diff --git a/docs/api/java/allclasses-frame.html b/docs/api/java/allclasses-frame.html
index 32e6acc..f9ccf79 100644
--- a/docs/api/java/allclasses-frame.html
+++ b/docs/api/java/allclasses-frame.html
@@ -39,7 +39,6 @@
 <li><a href="org/apache/sysds/runtime/instructions/cp/AppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">AppendCPInstruction</a></li>
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 <li><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">AppendFEDInstruction</a></li>
-<li><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed" target="classFrame">AppendFEDInstruction.FEDAppendType</a></li>
 <li><a href="org/apache/sysds/lops/AppendG.html" title="class in org.apache.sysds.lops" target="classFrame">AppendG</a></li>
 <li><a href="org/apache/sysds/lops/AppendGAlignedSP.html" title="class in org.apache.sysds.lops" target="classFrame">AppendGAlignedSP</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/AppendGAlignedSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">AppendGAlignedSPInstruction</a></li>
@@ -70,10 +69,13 @@
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryFrameFrameSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">BinaryFrameMatrixCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryFrameMatrixSPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">BinaryFrameScalarCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryFrameScalarSPInstruction</a></li>
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 <li><a href="org/apache/sysds/lops/BinaryM.VectorType.html" title="enum in org.apache.sysds.lops" target="classFrame">BinaryM.VectorType</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryMatrixBVectorSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">BinaryMatrixMatrixCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">BinaryMatrixMatrixFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryMatrixMatrixSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">BinaryMatrixScalarCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">BinaryMatrixScalarFEDInstruction</a></li>
@@ -436,6 +438,7 @@
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 <li><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContextFactory.html" title="class in org.apache.sysds.runtime.controlprogram.context" target="classFrame">ExecutionContextFactory</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">ExecutionContextMap</a></li>
 <li><a href="org/apache/sysds/utils/Explain.html" title="class in org.apache.sysds.utils" target="classFrame">Explain</a></li>
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 <li><a href="org/apache/sysds/utils/Explain.ExplainType.html" title="enum in org.apache.sysds.utils" target="classFrame">Explain.ExplainType</a></li>
@@ -459,12 +462,16 @@
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-<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedRequest.FedMethod</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedRequest.RequestType</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedResponse</a></li>
-<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedResponse.Type</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedResponse.ResponseType</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedUDF</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedWorker</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedWorkerHandler</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedWorkerHandlerException</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederationMap</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederationMap.FType</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederationUtils</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">FEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed" target="classFrame">FEDInstruction.FEDType</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/FEDInstructionParser.html" title="class in org.apache.sysds.runtime.instructions" target="classFrame">FEDInstructionParser</a></li>
@@ -488,6 +495,7 @@
 <li><a href="org/apache/sysds/runtime/instructions/spark/FrameAppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">FrameAppendRSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">FrameBlock</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">FrameBlock.ColumnMetadata</a></li>
+<li><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">FrameBlock.FrameMapFunction</a></li>
 <li><a href="org/apache/sysds/api/mlcontext/FrameFormat.html" title="enum in org.apache.sysds.api.mlcontext" target="classFrame">FrameFormat</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/FrameIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">FrameIndexingCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/FrameIndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">FrameIndexingSPInstruction</a></li>
@@ -634,8 +642,6 @@
 <li><a href="org/apache/sysds/runtime/functionobjects/LessThan.html" title="class in org.apache.sysds.runtime.functionobjects" target="classFrame">LessThan</a></li>
 <li><a href="org/apache/sysds/runtime/functionobjects/LessThanEquals.html" title="class in org.apache.sysds.runtime.functionobjects" target="classFrame">LessThanEquals</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/LibCommonsMath.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">LibCommonsMath</a></li>
-<li><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">LibFederatedAgg</a></li>
-<li><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">LibFederatedAppend</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">LibMatrixAgg</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">LibMatrixBincell</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/LibMatrixBincell.BinaryAccessType.html" title="enum in org.apache.sysds.runtime.matrix.data" target="classFrame">LibMatrixBincell.BinaryAccessType</a></li>
@@ -777,6 +783,7 @@
 <li><a href="org/apache/sysds/api/mlcontext/MLContextUtil.html" title="class in org.apache.sysds.api.mlcontext" target="classFrame">MLContextUtil</a></li>
 <li><a href="org/apache/sysds/api/mlcontext/MLResults.html" title="class in org.apache.sysds.api.mlcontext" target="classFrame">MLResults</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">MMChainCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MMChainFEDInstruction</a></li>
 <li><a href="org/apache/sysds/lops/MMCJ.html" title="class in org.apache.sysds.lops" target="classFrame">MMCJ</a></li>
 <li><a href="org/apache/sysds/lops/MMCJ.MMCJType.html" title="enum in org.apache.sysds.lops" target="classFrame">MMCJ.MMCJType</a></li>
 <li><a href="org/apache/sysds/hops/estim/MMNode.html" title="class in org.apache.sysds.hops.estim" target="classFrame">MMNode</a></li>
@@ -792,6 +799,9 @@
 <li><a href="org/apache/sysds/runtime/functionobjects/Multiply2.html" title="class in org.apache.sysds.runtime.functionobjects" target="classFrame">Multiply2</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">MultiReturnBuiltinCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">MultiReturnParameterizedBuiltinCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">MultiReturnParameterizedBuiltinSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction</a></li>
@@ -845,6 +855,8 @@
 <li><a href="org/apache/sysds/runtime/functionobjects/ParameterizedBuiltin.ParameterizedBuiltinCode.html" title="enum in org.apache.sysds.runtime.functionobjects" target="classFrame">ParameterizedBuiltin.ParameterizedBuiltinCode</a></li>
 <li><a href="org/apache/sysds/runtime/functionobjects/ParameterizedBuiltin.ProbabilityDistributionCode.html" title="enum in org.apache.sysds.runtime.functionobjects" target="classFrame">ParameterizedBuiltin.ProbabilityDistributionCode</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">ParameterizedBuiltinCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></li>
 <li><a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html" title="class in org.apache.sysds.parser" target="classFrame">ParameterizedBuiltinFunctionExpression</a></li>
 <li><a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html" title="class in org.apache.sysds.hops" target="classFrame">ParameterizedBuiltinOp</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">ParameterizedBuiltinSPInstruction</a></li>
@@ -998,6 +1010,7 @@
 <li><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForSparkWorker.html" title="class in org.apache.sysds.runtime.controlprogram.parfor" target="classFrame">RemoteParForSparkWorker</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html" title="class in org.apache.sysds.runtime.controlprogram.parfor" target="classFrame">RemoteParForUtils</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/ReorgCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">ReorgCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ReorgFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/gpu/ReorgGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu" target="classFrame">ReorgGPUInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/functions/ReorgMapFunction.html" title="class in org.apache.sysds.runtime.instructions.spark.functions" target="classFrame">ReorgMapFunction</a></li>
 <li><a href="org/apache/sysds/hops/ReorgOp.html" title="class in org.apache.sysds.hops" target="classFrame">ReorgOp</a></li>
@@ -1194,6 +1207,7 @@
 <li><a href="org/apache/sysds/runtime/matrix/data/TripleIndexes.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">TripleIndexes</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/TripleIndexes.Comparator.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">TripleIndexes.Comparator</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/Tsmm2SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">Tsmm2SPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">TsmmFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/TsmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">TsmmSPInstruction</a></li>
 <li><a href="org/apache/sysds/common/Types.html" title="class in org.apache.sysds.common" target="classFrame">Types</a></li>
 <li><a href="org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common" target="classFrame">Types.AggOp</a></li>
diff --git a/docs/api/java/allclasses-noframe.html b/docs/api/java/allclasses-noframe.html
index 780578a..5cf982d 100644
--- a/docs/api/java/allclasses-noframe.html
+++ b/docs/api/java/allclasses-noframe.html
@@ -39,7 +39,6 @@
 <li><a href="org/apache/sysds/runtime/instructions/cp/AppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">AppendCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/AppendCPInstruction.AppendType.html" title="enum in org.apache.sysds.runtime.instructions.cp">AppendCPInstruction.AppendType</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction</a></li>
-<li><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></li>
 <li><a href="org/apache/sysds/lops/AppendG.html" title="class in org.apache.sysds.lops">AppendG</a></li>
 <li><a href="org/apache/sysds/lops/AppendGAlignedSP.html" title="class in org.apache.sysds.lops">AppendGAlignedSP</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/AppendGAlignedSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">AppendGAlignedSPInstruction</a></li>
@@ -70,10 +69,13 @@
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameFrameSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameMatrixCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameMatrixSPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameScalarCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameScalarSPInstruction</a></li>
 <li><a href="org/apache/sysds/lops/BinaryM.html" title="class in org.apache.sysds.lops">BinaryM</a></li>
 <li><a href="org/apache/sysds/lops/BinaryM.VectorType.html" title="enum in org.apache.sysds.lops">BinaryM.VectorType</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixBVectorSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixMatrixSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixScalarCPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixScalarFEDInstruction</a></li>
@@ -436,6 +438,7 @@
 <li><a href="org/apache/sysds/runtime/instructions/gpu/context/ExecutionConfig.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">ExecutionConfig</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContextFactory.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContextFactory</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a></li>
 <li><a href="org/apache/sysds/utils/Explain.html" title="class in org.apache.sysds.utils">Explain</a></li>
 <li><a href="org/apache/sysds/utils/Explain.ExplainCounts.html" title="class in org.apache.sysds.utils">Explain.ExplainCounts</a></li>
 <li><a href="org/apache/sysds/utils/Explain.ExplainType.html" title="enum in org.apache.sysds.utils">Explain.ExplainType</a></li>
@@ -459,12 +462,16 @@
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></li>
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 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></li>
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 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedWorker</a></li>
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 <li><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedWorkerHandlerException</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></li>
+<li><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></li>
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 <li><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a></li>
+<li><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></li>
 <li><a href="org/apache/sysds/api/mlcontext/FrameFormat.html" title="enum in org.apache.sysds.api.mlcontext">FrameFormat</a></li>
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 <li><a href="org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixBincell</a></li>
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 <li><a href="org/apache/sysds/api/mlcontext/MLResults.html" title="class in org.apache.sysds.api.mlcontext">MLResults</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMChainCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></li>
 <li><a href="org/apache/sysds/lops/MMCJ.html" title="class in org.apache.sysds.lops">MMCJ</a></li>
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 <li><a href="org/apache/sysds/hops/estim/MMNode.html" title="class in org.apache.sysds.hops.estim">MMNode</a></li>
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 <li><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction</a></li>
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 <li><a href="org/apache/sysds/runtime/functionobjects/ParameterizedBuiltin.ProbabilityDistributionCode.html" title="enum in org.apache.sysds.runtime.functionobjects">ParameterizedBuiltin.ProbabilityDistributionCode</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></li>
 <li><a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html" title="class in org.apache.sysds.parser">ParameterizedBuiltinFunctionExpression</a></li>
 <li><a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html" title="class in org.apache.sysds.hops">ParameterizedBuiltinOp</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction</a></li>
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 <li><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForSparkWorker.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForSparkWorker</a></li>
 <li><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForUtils</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/cp/ReorgCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ReorgCPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/gpu/ReorgGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu">ReorgGPUInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/functions/ReorgMapFunction.html" title="class in org.apache.sysds.runtime.instructions.spark.functions">ReorgMapFunction</a></li>
 <li><a href="org/apache/sysds/hops/ReorgOp.html" title="class in org.apache.sysds.hops">ReorgOp</a></li>
@@ -1194,6 +1207,7 @@
 <li><a href="org/apache/sysds/runtime/matrix/data/TripleIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">TripleIndexes</a></li>
 <li><a href="org/apache/sysds/runtime/matrix/data/TripleIndexes.Comparator.html" title="class in org.apache.sysds.runtime.matrix.data">TripleIndexes.Comparator</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/Tsmm2SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">Tsmm2SPInstruction</a></li>
+<li><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></li>
 <li><a href="org/apache/sysds/runtime/instructions/spark/TsmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">TsmmSPInstruction</a></li>
 <li><a href="org/apache/sysds/common/Types.html" title="class in org.apache.sysds.common">Types</a></li>
 <li><a href="org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a></li>
diff --git a/docs/api/java/constant-values.html b/docs/api/java/constant-values.html
index 4d06a65..7877f4f 100644
--- a/docs/api/java/constant-values.html
+++ b/docs/api/java/constant-values.html
@@ -212,16 +212,16 @@
 <tr class="altColor">
 <td class="colFirst"><a name="org.apache.sysds.conf.DMLConfig.DEFAULT_FEDERATED_PORT">
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+</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
 <td><code><a href="org/apache/sysds/conf/DMLConfig.html#DEFAULT_FEDERATED_PORT">DEFAULT_FEDERATED_PORT</a></code></td>
-<td class="colLast"><code>"4040"</code></td>
+<td class="colLast"><code>4040</code></td>
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+</a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
 <td><code><a href="org/apache/sysds/conf/DMLConfig.html#DEFAULT_NUMBER_OF_FEDERATED_WORKER_THREADS">DEFAULT_NUMBER_OF_FEDERATED_WORKER_THREADS</a></code></td>
-<td class="colLast"><code>"1"</code></td>
+<td class="colLast"><code>2</code></td>
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-<td><code><a href="org/apache/sysds/hops/codegen/SpoofCompiler.html#LDEBUG">LDEBUG</a></code></td>
-<td class="colLast"><code>false</code></td>
-</tr>
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 </a><code>public&nbsp;static&nbsp;final&nbsp;int</code></td>
 <td><code><a href="org/apache/sysds/hops/codegen/SpoofCompiler.html#PLAN_CACHE_SIZE">PLAN_CACHE_SIZE</a></code></td>
 <td class="colLast"><code>1024</code></td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a name="org.apache.sysds.hops.codegen.SpoofCompiler.PRUNE_REDUNDANT_PLANS">
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 </a><code>public&nbsp;static&nbsp;final&nbsp;boolean</code></td>
 <td><code><a href="org/apache/sysds/hops/codegen/SpoofCompiler.html#PRUNE_REDUNDANT_PLANS">PRUNE_REDUNDANT_PLANS</a></code></td>
 <td class="colLast"><code>true</code></td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a name="org.apache.sysds.hops.codegen.SpoofCompiler.RECOMPILE_CODEGEN">
 <!--   -->
 </a><code>public&nbsp;static&nbsp;final&nbsp;boolean</code></td>
@@ -5247,6 +5240,32 @@
 </tbody>
 </table>
 </li>
+<li class="blockList">
+<table class="constantsSummary" border="0" cellpadding="3" cellspacing="0" summary="Constant Field Values table, listing constant fields, and values">
+<caption><span>org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageItemUtils</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.sysds.runtime.lineage.LineageItemUtils.DEDUP_DELIM">
+<!--   -->
+</a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html#DEDUP_DELIM">DEDUP_DELIM</a></code></td>
+<td class="colLast"><code>"_"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.sysds.runtime.lineage.LineageItemUtils.LPLACEHOLDER">
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+</a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html#LPLACEHOLDER">LPLACEHOLDER</a></code></td>
+<td class="colLast"><code>"IN#"</code></td>
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diff --git a/docs/api/java/index-all.html b/docs/api/java/index-all.html
index fd97dc8..4e40fa6 100644
--- a/docs/api/java/index-all.html
+++ b/docs/api/java/index-all.html
@@ -148,10 +148,6 @@
 <div class="block">Acquires a shared "read-only" lock, produces the reference to the cache block,
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 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/FrameObject.html#acquireRead--">acquireRead()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/FrameObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">FrameObject</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#acquireRead--">acquireRead()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#acquireReadAndRelease--">acquireReadAndRelease()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/template/CPlanMemoTable.html#add-org.apache.sysds.hops.Hop-org.apache.sysds.hops.codegen.template.TemplateBase.TemplateType-">add(Hop, TemplateBase.TemplateType)</a></span> - Method in class org.apache.sysds.hops.codegen.template.<a href="org/apache/sysds/hops/codegen/template/CPlanMemoTable.html" title="class in org.apache.sysds.hops.codegen.template">CPlanMemoTable</a></dt>
@@ -366,6 +362,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/LongLongDoubleHashMap.ADoubleEntry.html#ADoubleEntry-double-">ADoubleEntry(double)</a></span> - Constructor for class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/LongLongDoubleHashMap.ADoubleEntry.html" title="class in org.apache.sysds.runtime.util">LongLongDoubleHashMap.ADoubleEntry</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggAdd-java.util.concurrent.Future:A-">aggAdd(Future&lt;FederatedResponse&gt;[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/hops/AggBinaryOp.html" title="class in org.apache.sysds.hops"><span class="typeNameLink">AggBinaryOp</span></a> - Class in <a href="org/apache/sysds/hops/package-summary.html">org.apache.sysds.hops</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/AggBinaryOp.html#AggBinaryOp-java.lang.String-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.common.Types.OpOp2-org.apache.sysds.common.Types.AggOp-org.apache.sysds.hops.Hop-org.apache.sysds.hops.Hop-">AggBinaryOp(String, Types.DataType, Types.ValueType, Types.OpOp2, Types.AggOp, Hop, Hop)</a></span> - Constructor for class org.apache.sysds.hops.<a href="org/apache/sysds/hops/AggBinaryOp.html" title="class in org.apache.sysds.hops">AggBinaryOp</a></dt>
@@ -380,6 +378,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.html#aggByKeyStable-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.matrix.operators.AggregateOperator-int-boolean-">aggByKeyStable(JavaPairRDD&lt;MatrixIndexes, MatrixBlock&gt;, AggregateOperator, int, boolean)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDAggregateUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMatrix-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMatrix(AggregateUnaryOperator, Future&lt;FederatedResponse&gt;[], FederationMap)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMean-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMean(Future&lt;FederatedResponse&gt;[], FederationMap)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMinMax-java.util.concurrent.Future:A-boolean-boolean-">aggMinMax(Future&lt;FederatedResponse&gt;[], boolean, boolean)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateBinaryOperator.html#aggOp">aggOp</a></span> - Variable in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateBinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateBinaryOperator</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateTernaryOperator.html#aggOp">aggOp</a></span> - Variable in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateTernaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateTernaryOperator</a></dt>
@@ -479,8 +483,6 @@
 <dd>
 <div class="block">Implements aggregate unary instructions for CUDA</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html#aggregateUnaryMatrix-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">aggregateUnaryMatrix(MatrixObject, AggregateUnaryOperator)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">LibFederatedAgg</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html#aggregateUnaryMatrix-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">aggregateUnaryMatrix(MatrixBlock, MatrixBlock, AggregateUnaryOperator)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixAgg</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html#aggregateUnaryMatrix-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-int-">aggregateUnaryMatrix(MatrixBlock, MatrixBlock, AggregateUnaryOperator, int)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixAgg</a></dt>
@@ -531,6 +533,8 @@
 <dd>
 <div class="block">Aggregate a tensor-block with the given unary operator.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggScalar-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-java.util.concurrent.Future:A-">aggScalar(AggregateUnaryOperator, Future&lt;FederatedResponse&gt;[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.html#aggStable-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.matrix.operators.AggregateOperator-">aggStable(JavaPairRDD&lt;MatrixIndexes, MatrixBlock&gt;, AggregateOperator)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDAggregateUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDAggregateUtils</a></dt>
 <dd>
 <div class="block">Single block aggregation over pair rdds with corrections for numerical stability.</div>
@@ -808,6 +812,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/OptimizerUtils.html#allowsToFilterEmptyBlockOutputs-org.apache.sysds.hops.Hop-">allowsToFilterEmptyBlockOutputs(Hop)</a></span> - Static method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/OptimizerUtils.html" title="class in org.apache.sysds.hops">OptimizerUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/utils/Statistics.html#allowWorkerStatistics">allowWorkerStatistics</a></span> - Static variable in class org.apache.sysds.utils.<a href="org/apache/sysds/utils/Statistics.html" title="class in org.apache.sysds.utils">Statistics</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/DmlLexer.html#ALPHABET">ALPHABET</a></span> - Static variable in class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/DmlLexer.html" title="class in org.apache.sysds.parser.dml">DmlLexer</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/DmlParser.html#ALPHABET">ALPHABET</a></span> - Static variable in class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/DmlParser.html" title="class in org.apache.sysds.parser.dml">DmlParser</a></dt>
@@ -944,8 +950,6 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">AppendFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">AppendFEDInstruction.FEDAppendType</span></a> - Enum in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
-<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/lops/AppendG.html" title="class in org.apache.sysds.lops"><span class="typeNameLink">AppendG</span></a> - Class in <a href="org/apache/sysds/lops/package-summary.html">org.apache.sysds.lops</a></dt>
 <dd>
 <div class="block">TODO Additional compiler enhancements:
@@ -1023,6 +1027,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/colgroup/Dictionary.html#apply-org.apache.sysds.runtime.matrix.operators.ScalarOperator-">apply(ScalarOperator)</a></span> - Method in class org.apache.sysds.runtime.compress.colgroup.<a href="org/apache/sysds/runtime/compress/colgroup/Dictionary.html" title="class in org.apache.sysds.runtime.compress.colgroup">Dictionary</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html#apply-java.lang.String-">apply(String)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/Encoder.html#apply-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">apply(FrameBlock, MatrixBlock)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></dt>
 <dd>
 <div class="block">Encode input data blockwise according to existing transform meta
@@ -1314,6 +1320,10 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">BinaryFrameMatrixSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">BinaryFrameScalarCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">BinaryFrameScalarSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/lops/BinaryM.html" title="class in org.apache.sysds.lops"><span class="typeNameLink">BinaryM</span></a> - Class in <a href="org/apache/sysds/lops/package-summary.html">org.apache.sysds.lops</a></dt>
 <dd>
 <div class="block">Lop to perform binary operation.</div>
@@ -1328,6 +1338,8 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">BinaryMatrixMatrixCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">BinaryMatrixMatrixFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">BinaryMatrixMatrixSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">BinaryMatrixScalarCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
@@ -1350,6 +1362,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations(BinaryOperator, MatrixValue, MatrixValue)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html" title="class in org.apache.sysds.runtime.matrix.data">CM_N_COVCell</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">binaryOperations(BinaryOperator, FrameBlock, FrameBlock)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dd>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations(BinaryOperator, MatrixValue, MatrixValue)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/MatrixCell.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations(BinaryOperator, MatrixValue, MatrixValue)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/MatrixCell.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixCell</a></dt>
@@ -1520,10 +1538,16 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/DmlParser.BooleanOrExpressionContext.html#BooleanOrExpressionContext-org.apache.sysds.parser.dml.DmlParser.ExpressionContext-">BooleanOrExpressionContext(DmlParser.ExpressionContext)</a></span> - Constructor for class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/DmlParser.BooleanOrExpressionContext.html" title="class in org.apache.sysds.parser.dml">DmlParser.BooleanOrExpressionContext</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.controlprogram.caching.CacheableData-">broadcast(CacheableData&lt;?&gt;)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.instructions.cp.ScalarObject-">broadcast(ScalarObject)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/data/BroadcastObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data"><span class="typeNameLink">BroadcastObject</span></a>&lt;<a href="org/apache/sysds/runtime/instructions/spark/data/BroadcastObject.html" title="type parameter in BroadcastObject">T</a> extends <a href="org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a>&gt; - Class in <a href="org/apache/sysds/runtime/instructions/spark/data/package-summary.html">org.apache.sysds.runtime.instructions.spark.data</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/BroadcastObject.html#BroadcastObject--">BroadcastObject()</a></span> - Constructor for class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/BroadcastObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data">BroadcastObject</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcastSliced-org.apache.sysds.runtime.controlprogram.caching.CacheableData-boolean-">broadcastSliced(CacheableData&lt;?&gt;, boolean)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html#broadcastVariable-org.apache.sysds.runtime.controlprogram.caching.CacheableData-">broadcastVariable(CacheableData&lt;CacheBlock&gt;)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">SparkExecutionContext</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#BUFFER_SIZE">BUFFER_SIZE</a></span> - Static variable in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
@@ -1887,6 +1911,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixDNNRelu.ReluBackward.html#call--">call()</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixDNNRelu.ReluBackward.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNRelu.ReluBackward</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#callInstruction-java.lang.String-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand:A-long:A-">callInstruction(String, CPOperand, CPOperand[], long[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/context/CudaMemoryAllocator.html#canAllocate-long-">canAllocate(long)</a></span> - Method in class org.apache.sysds.runtime.instructions.gpu.context.<a href="org/apache/sysds/runtime/instructions/gpu/context/CudaMemoryAllocator.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">CudaMemoryAllocator</a></dt>
 <dd>
 <div class="block">Check if there is enough memory to allocate a pointer of given size</div>
@@ -2223,6 +2249,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/LazyWriteBuffer.html#cleanup--">cleanup()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/LazyWriteBuffer.html" title="class in org.apache.sysds.runtime.controlprogram.caching">LazyWriteBuffer</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#cleanup-long-long...-">cleanup(long, long...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html#cleanupBlock-boolean-boolean-">cleanupBlock(boolean, boolean)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></dt>
 <dd>
 <div class="block">Allows to cleanup all previously allocated sparserows or denseblocks.</div>
@@ -2312,6 +2340,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/PageCache.html#clear--">clear()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/PageCache.html" title="class in org.apache.sysds.runtime.controlprogram.caching">PageCache</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html#clear--">clear()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreeConverter.html#clear--">clear()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreeConverter.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptTreeConverter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMapping.html#clear--">clear()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMapping.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptTreePlanMapping</a></dt>
@@ -2335,6 +2365,8 @@
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/codegen/CodegenUtils.html#clearClassCache-java.lang.Class-">clearClassCache(Class&lt;?&gt;)</a></span> - Static method in class org.apache.sysds.runtime.codegen.<a href="org/apache/sysds/runtime/codegen/CodegenUtils.html" title="class in org.apache.sysds.runtime.codegen">CodegenUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#clearData--">clearData()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#clearData-long-">clearData(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
 <dd>
 <div class="block">Sets the cache block reference to <code>null</code>, abandons the old block.</div>
 </dd>
@@ -2348,6 +2380,8 @@
 <dd>
 <div class="block">Removes the dense pointer and potential soft reference</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#clearFederatedWorkers--">clearFederatedWorkers()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/mlcontext/Script.html#clearInputs--">clearInputs()</a></span> - Method in class org.apache.sysds.api.mlcontext.<a href="org/apache/sysds/api/mlcontext/Script.html" title="class in org.apache.sysds.api.mlcontext">Script</a></dt>
 <dd>
 <div class="block">Clear the inputs.</div>
@@ -2360,6 +2394,8 @@
 <dd>
 <div class="block">Clear the inputs, outputs, and symbol table.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#clearLineageMap--">clearLineageMap()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/conf/ConfigurationManager.html#clearLocalConfigs--">clearLocalConfigs()</a></span> - Static method in class org.apache.sysds.conf.<a href="org/apache/sysds/conf/ConfigurationManager.html" title="class in org.apache.sysds.conf">ConfigurationManager</a></dt>
 <dd>
 <div class="block">Removes the thread-local dml and compiler configurations, leading to
@@ -3357,6 +3393,8 @@
 <dd>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#computeNumPaths-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">computeNumPaths(ProgramBlock, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html#computeOutputCharacteristics-long-long-long-">computeOutputCharacteristics(long, long, long)</a></span> - Method in enum org.apache.sysds.lops.<a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html" title="enum in org.apache.sysds.lops">WeightedDivMM.WDivMMType</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/colgroup/ColGroupDDC1.html#computeRowSums-org.apache.sysds.runtime.compress.colgroup.ColGroupDDC1:A-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.functionobjects.KahanFunction-int-int-">computeRowSums(ColGroupDDC1[], MatrixBlock, KahanFunction, int, int)</a></span> - Static method in class org.apache.sysds.runtime.compress.colgroup.<a href="org/apache/sysds/runtime/compress/colgroup/ColGroupDDC1.html" title="class in org.apache.sysds.runtime.compress.colgroup">ColGroupDDC1</a></dt>
@@ -3543,6 +3581,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#constructParameterMap-java.lang.String:A-">constructParameterMap(String[])</a></span> - Static method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#constructParameterMap-java.lang.String:A-">constructParameterMap(String[])</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html#constructParameterMap-java.lang.String:A-">constructParameterMap(String[])</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#constructRecodeMapEntry-java.lang.String-java.lang.Long-">constructRecodeMapEntry(String, Long)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
@@ -3647,6 +3687,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html#containsTransposeOperation-java.util.ArrayList-">containsTransposeOperation(ArrayList&lt;Hop&gt;)</a></span> - Static method in class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html" title="class in org.apache.sysds.hops.rewrite">HopRewriteUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html#containsValue-double-">containsValue(double)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/VariableSet.html#containsVariable-java.lang.String-">containsVariable(String)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/VariableSet.html" title="class in org.apache.sysds.parser">VariableSet</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#containsVariable-org.apache.sysds.runtime.instructions.cp.CPOperand-">containsVariable(CPOperand)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
@@ -4177,6 +4219,12 @@
 <dd>
 <div class="block">Used for all version of TSMM where the result is known to be symmetric.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID--">copyWithNewID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-">copyWithNewID(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-long-">copyWithNewID(long, long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateOperator.html#correction">correction</a></span> - Variable in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateOperator</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/data/CorrMatrixBlock.html" title="class in org.apache.sysds.runtime.instructions.spark.data"><span class="typeNameLink">CorrMatrixBlock</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/data/package-summary.html">org.apache.sysds.runtime.instructions.spark.data</a></dt>
@@ -4457,6 +4505,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.html#createBitset-org.apache.sysds.runtime.matrix.data.MatrixBlock-">createBitset(MatrixBlock)</a></span> - Static method in class org.apache.sysds.hops.estim.<a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.html" title="class in org.apache.sysds.hops.estim">EstimatorBitsetMM</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createCacheableData-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-">createCacheableData(CacheBlock)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/template/TemplateUtils.html#createCNodeData-org.apache.sysds.hops.Hop-boolean-">createCNodeData(Hop, boolean)</a></span> - Static method in class org.apache.sysds.hops.codegen.template.<a href="org/apache/sysds/hops/codegen/template/TemplateUtils.html" title="class in org.apache.sysds.hops.codegen.template">TemplateUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#createColName-int-">createColName(int)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
@@ -4497,6 +4547,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-">createDecoder(String, String[], Types.ValueType[], FrameBlock, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.decode.<a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html" title="class in org.apache.sysds.runtime.transform.decode">DecoderFactory</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createDecoder(String, String[], Types.ValueType[], FrameBlock, int, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.decode.<a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html" title="class in org.apache.sysds.runtime.transform.decode">DecoderFactory</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-">createDecoder(String, String[], Types.ValueType[], FrameBlock, int, int, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.decode.<a href="org/apache/sysds/runtime/transform/decode/DecoderFactory.html" title="class in org.apache.sysds.runtime.transform.decode">DecoderFactory</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#createDedupPatch-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">createDedupPatch(ProgramBlock, ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/ProgramConverter.html#createDeepCopyExecutionContext-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">createDeepCopyExecutionContext(ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/ProgramConverter.html" title="class in org.apache.sysds.runtime.util">ProgramConverter</a></dt>
 <dd>
 <div class="block">Creates a deep copy of the given execution context.</div>
@@ -4560,16 +4616,24 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder(String, String[], int, FrameBlock)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderFactory</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder(String, String[], int, FrameBlock, int, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderFactory</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder(String, String[], Types.ValueType[], int, FrameBlock)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderFactory</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder(String, String[], Types.ValueType[], FrameBlock)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderFactory</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder(String, String[], Types.ValueType[], FrameBlock, int, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderFactory.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderFactory</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/paramserv/ParamservUtils.html#createExecutionContext-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.controlprogram.LocalVariableMap-java.lang.String-java.lang.String-int-">createExecutionContext(ExecutionContext, LocalVariableMap, String, String, int)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.paramserv.<a href="org/apache/sysds/runtime/controlprogram/paramserv/ParamservUtils.html" title="class in org.apache.sysds.runtime.controlprogram.paramserv">ParamservUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/ProgramConverter.html#createForStatementBlockCopy-org.apache.sysds.parser.ForStatementBlock-boolean-">createForStatementBlockCopy(ForStatementBlock, boolean)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/ProgramConverter.html" title="class in org.apache.sysds.runtime.util">ProgramConverter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/FrameWriter.html#createFrameBlocksForReuse-org.apache.sysds.common.Types.ValueType:A-java.lang.String:A-long-">createFrameBlocksForReuse(Types.ValueType[], String[], long)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/FrameWriter.html" title="class in org.apache.sysds.runtime.io">FrameWriter</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#CreateFrameEncoder-long-java.lang.String-int-">CreateFrameEncoder(long, String, int)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createFrameObject-org.apache.sysds.runtime.matrix.data.FrameBlock-">createFrameObject(FrameBlock)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/FrameReaderFactory.html#createFrameReader-org.apache.sysds.common.Types.FileFormat-">createFrameReader(Types.FileFormat)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/FrameReaderFactory.html" title="class in org.apache.sysds.runtime.io">FrameReaderFactory</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/FrameReaderFactory.html#createFrameReader-org.apache.sysds.common.Types.FileFormat-org.apache.sysds.runtime.io.FileFormatProperties-">createFrameReader(Types.FileFormat, FileFormatProperties)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/FrameReaderFactory.html" title="class in org.apache.sysds.runtime.io">FrameReaderFactory</a></dt>
@@ -4614,6 +4678,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html#createMatrixMultiply-org.apache.sysds.hops.Hop-org.apache.sysds.hops.Hop-">createMatrixMultiply(Hop, Hop)</a></span> - Static method in class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html" title="class in org.apache.sysds.hops.rewrite">HopRewriteUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createMatrixObject-org.apache.sysds.runtime.matrix.data.MatrixBlock-">createMatrixObject(MatrixBlock)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/MatrixReaderFactory.html#createMatrixReader-org.apache.sysds.common.Types.FileFormat-">createMatrixReader(Types.FileFormat)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/MatrixReaderFactory.html" title="class in org.apache.sysds.runtime.io">MatrixReaderFactory</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/MatrixReaderFactory.html#createMatrixReader-org.apache.sysds.runtime.io.ReadProperties-">createMatrixReader(ReadProperties)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/MatrixReaderFactory.html" title="class in org.apache.sysds.runtime.io">MatrixReaderFactory</a></dt>
@@ -4829,13 +4895,13 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/CSVReblockSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">CSVReblockSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-">csvToBinaryBlock(JavaSparkContext, JavaPairRDD&lt;LongWritable, Text&gt;, DataCharacteristics, Types.ValueType[], boolean, String, boolean, double)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDConverterUtils</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock(JavaSparkContext, JavaPairRDD&lt;LongWritable, Text&gt;, DataCharacteristics, Types.ValueType[], boolean, String, boolean, double, Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDConverterUtils</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-">csvToBinaryBlock(JavaSparkContext, JavaRDD&lt;String&gt;, DataCharacteristics, Types.ValueType[], boolean, String, boolean, double)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDConverterUtils</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock(JavaSparkContext, JavaRDD&lt;String&gt;, DataCharacteristics, Types.ValueType[], boolean, String, boolean, double, Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDConverterUtils</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-">csvToBinaryBlock(JavaSparkContext, JavaPairRDD&lt;LongWritable, Text&gt;, DataCharacteristics, boolean, String, boolean, double)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDConverterUtils</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock(JavaSparkContext, JavaPairRDD&lt;LongWritable, Text&gt;, DataCharacteristics, boolean, String, boolean, double, Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDConverterUtils</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-">csvToBinaryBlock(JavaSparkContext, JavaRDD&lt;String&gt;, DataCharacteristics, boolean, String, boolean, double)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDConverterUtils</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock(JavaSparkContext, JavaRDD&lt;String&gt;, DataCharacteristics, boolean, String, boolean, double, Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">RDDConverterUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToRowRDD-org.apache.spark.api.java.JavaSparkContext-java.lang.String-java.lang.String-org.apache.sysds.common.Types.ValueType:A-">csvToRowRDD(JavaSparkContext, String, String, Types.ValueType[])</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDConverterUtils</a></dt>
 <dd>&nbsp;</dd>
@@ -5586,6 +5652,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/decode/DecoderRecode.html#decode-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">decode(MatrixBlock, FrameBlock)</a></span> - Method in class org.apache.sysds.runtime.transform.decode.<a href="org/apache/sysds/runtime/transform/decode/DecoderRecode.html" title="class in org.apache.sysds.runtime.transform.decode">DecoderRecode</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#DecodeMatrix-long-long-org.apache.sysds.runtime.matrix.data.FrameBlock-java.lang.String-int-">DecodeMatrix(long, long, FrameBlock, String, int)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode"><span class="typeNameLink">Decoder</span></a> - Class in <a href="org/apache/sysds/runtime/transform/decode/package-summary.html">org.apache.sysds.runtime.transform.decode</a></dt>
 <dd>
 <div class="block">Base class for all transform decoders providing both a row and block
@@ -5676,6 +5744,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html#decrementNumReferences--">decrementNumReferences()</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data">LineageObject</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html#DEDUP_DELIM">DEDUP_DELIM</a></span> - Static variable in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageItemUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItem.html#dedupItemOpcode">dedupItemOpcode</a></span> - Static variable in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#deepClone--">deepClone()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
@@ -5775,6 +5845,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/common/Types.FileFormat.html#defaultFormatString--">defaultFormatString()</a></span> - Static method in enum org.apache.sysds.common.<a href="org/apache/sysds/common/Types.FileFormat.html" title="enum in org.apache.sysds.common">Types.FileFormat</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#defaultNaString">defaultNaString</a></span> - Static variable in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/DMLOptions.html#defaultOptions">defaultOptions</a></span> - Static variable in class org.apache.sysds.api.<a href="org/apache/sysds/api/DMLOptions.html" title="class in org.apache.sysds.api">DMLOptions</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/LazyWriteBuffer.html#deleteBlock-java.lang.String-">deleteBlock(String)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/LazyWriteBuffer.html" title="class in org.apache.sysds.runtime.controlprogram.caching">LazyWriteBuffer</a></dt>
@@ -5978,6 +6050,8 @@
 <div class="block">This method cleanups all underlying broadcasts of a partitioned broadcast,
  by forward the calls to SparkExecutionContext.cleanupBroadcastVariable.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/UnaryFrameSPInstruction.html#detectSchema-org.apache.sysds.runtime.controlprogram.context.SparkExecutionContext-">detectSchema(SparkExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/UnaryFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UnaryFrameSPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#detectSchemaFromRow-double-">detectSchemaFromRow(double)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParForStatementBlock.html#determineDataPartitionFormat-java.lang.String-">determineDataPartitionFormat(String)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParForStatementBlock.html" title="class in org.apache.sysds.parser">ParForStatementBlock</a></dt>
@@ -6623,7 +6697,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/template/TemplateOuterProduct.html#dropAlternativePlan-org.apache.sysds.hops.codegen.template.CPlanMemoTable-org.apache.sysds.hops.codegen.template.CPlanMemoTable.MemoTableEntry-org.apache.sysds.hops.codegen.template.CPlanMemoTable.MemoTableEntry-">dropAlternativePlan(CPlanMemoTable, CPlanMemoTable.MemoTableEntry, CPlanMemoTable.MemoTableEntry)</a></span> - Static method in class org.apache.sysds.hops.codegen.template.<a href="org/apache/sysds/hops/codegen/template/TemplateOuterProduct.html" title="class in org.apache.sysds.hops.codegen.template">TemplateOuterProduct</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalid-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalid(FrameBlock)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalidType-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalidType(FrameBlock)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
 <dd>
 <div class="block">Drop the cell value which does not confirms to the data type of its column</div>
 </dd>
@@ -6727,6 +6801,8 @@
 <div class="block">Simple composite encoder that applies a list of encoders 
  in specified order.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html#EncoderComposite-java.util.List-">EncoderComposite(List&lt;Encoder&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderComposite</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/transform/encode/EncoderDummycode.html" title="class in org.apache.sysds.runtime.transform.encode"><span class="typeNameLink">EncoderDummycode</span></a> - Class in <a href="org/apache/sysds/runtime/transform/encode/package-summary.html">org.apache.sysds.runtime.transform.encode</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderDummycode.html#EncoderDummycode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-">EncoderDummycode(JSONObject, String[], int)</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderDummycode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderDummycode</a></dt>
@@ -6758,9 +6834,13 @@
 <div class="block">Simple composite encoder that applies a list of encoders 
  in specified order.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#EncoderPassThrough--">EncoderPassThrough()</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderPassThrough</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode"><span class="typeNameLink">EncoderRecode</span></a> - Class in <a href="org/apache/sysds/runtime/transform/encode/package-summary.html">org.apache.sysds.runtime.transform.encode</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-">EncoderRecode(JSONObject, String[], int)</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-int-int-">EncoderRecode(JSONObject, String[], int, int, int)</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode--">EncoderRecode()</a></span> - Constructor for class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html#end_indexes_h">end_indexes_h</a></span> - Variable in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html" title="class in org.apache.sysds.runtime.matrix.data">DnnParameters</a></dt>
 <dd>&nbsp;</dd>
@@ -8020,6 +8100,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerHeuristic.html#EXEC_TIME_THRESHOLD">EXEC_TIME_THRESHOLD</a></span> - Static variable in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerHeuristic.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptimizerHeuristic</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execCleanup-long-long...-">execCleanup(long, long...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/DMLOptions.html#execMode">execMode</a></span> - Variable in class org.apache.sysds.api.<a href="org/apache/sysds/api/DMLOptions.html" title="class in org.apache.sysds.api">DMLOptions</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/mlcontext/MLContext.html#execute-org.apache.sysds.api.mlcontext.Script-">execute(Script)</a></span> - Method in class org.apache.sysds.api.mlcontext.<a href="org/apache/sysds/api/mlcontext/MLContext.html" title="class in org.apache.sysds.api.mlcontext">MLContext</a></dt>
@@ -8080,6 +8162,20 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/BasicProgramBlock.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">execute(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/BasicProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">BasicProgramBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute(ExecutionContext, Data...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></dt>
+<dd>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute(long, FederatedRequest...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute(long, boolean, FederatedRequest...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute(long, FederatedRequest[], FederatedRequest...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute(long, boolean, FederatedRequest[], FederatedRequest...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/ForProgramBlock.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">execute(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/ForProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ForProgramBlock</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/FunctionProgramBlock.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">execute(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/FunctionProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">FunctionProgramBlock</a></dt>
@@ -8348,6 +8444,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/functionobjects/Xor.html#execute-double-double-">execute(double, double)</a></span> - Method in class org.apache.sysds.runtime.functionobjects.<a href="org/apache/sysds/runtime/functionobjects/Xor.html" title="class in org.apache.sysds.runtime.functionobjects">Xor</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute(ExecutionContext, Data...)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute(ExecutionContext, Data...)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute(ExecutionContext, Data...)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixDNNRotate180.Rotate180Worker.html#execute-int-int-">execute(int, int)</a></span> - Method in interface org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixDNNRotate180.Rotate180Worker.html" title="interface in org.apache.sysds.runtime.matrix.data">LibMatrixDNNRotate180.Rotate180Worker</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/CommonThreadPool.html#execute-java.lang.Runnable-">execute(Runnable)</a></span> - Method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/CommonThreadPool.html" title="class in org.apache.sysds.runtime.util">CommonThreadPool</a></dt>
@@ -8375,18 +8477,14 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/functionobjects/KahanPlusSq.html#execute3-org.apache.sysds.runtime.instructions.cp.KahanObject-double-int-">execute3(KahanObject, double, int)</a></span> - Method in class org.apache.sysds.runtime.functionobjects.<a href="org/apache/sysds/runtime/functionobjects/KahanPlusSq.html" title="class in org.apache.sysds.runtime.functionobjects">KahanPlusSq</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-boolean-">executeFederatedOperation(FederatedRequest, boolean)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
-<dd>
-<div class="block">Executes an federated operation on a federated worker and default variable.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-long-">executeFederatedOperation(FederatedRequest, long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation(FederatedRequest...)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-java.net.InetSocketAddress-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation(InetSocketAddress, FederatedRequest...)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
 <dd>
 <div class="block">Executes an federated operation on a federated worker.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-">executeFederatedOperation(FederatedRequest)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
-<dd>
-<div class="block">Executes an federated operation on a federated worker.</div>
-</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#ExecuteFrameEncoder-long-long-org.apache.sysds.runtime.transform.encode.Encoder-">ExecuteFrameEncoder(long, long, Encoder)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/recompile/Recompiler.html#executeInMemoryFrameReblock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.lang.String-java.lang.String-">executeInMemoryFrameReblock(ExecutionContext, String, String)</a></span> - Static method in class org.apache.sysds.hops.recompile.<a href="org/apache/sysds/hops/recompile/Recompiler.html" title="class in org.apache.sysds.hops.recompile">Recompiler</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/recompile/Recompiler.html#executeInMemoryMatrixReblock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.lang.String-java.lang.String-">executeInMemoryMatrixReblock(ExecutionContext, String, String)</a></span> - Static method in class org.apache.sysds.hops.recompile.<a href="org/apache/sysds/hops/recompile/Recompiler.html" title="class in org.apache.sysds.hops.recompile">Recompiler</a></dt>
@@ -8483,6 +8581,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContextFactory.html#ExecutionContextFactory--">ExecutionContextFactory()</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContextFactory.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContextFactory</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">ExecutionContextMap</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html#ExecutionContextMap--">ExecutionContextMap()</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateOperator.html#existsCorrection--">existsCorrection()</a></span> - Method in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateOperator</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/HDFSTool.html#existsFileOnHDFS-java.lang.String-">existsFileOnHDFS(String)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/HDFSTool.html" title="class in org.apache.sysds.runtime.util">HDFSTool</a></dt>
@@ -9568,8 +9670,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/DataExpression.html#FED_TYPE">FED_TYPE</a></span> - Static variable in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/DataExpression.html" title="class in org.apache.sysds.parser">DataExpression</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html#federateAppend-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-boolean-">federateAppend(MatrixObject, MatrixObject, MatrixObject, boolean)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated">LibFederatedAppend</a></dt>
-<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/lops/Federated.html" title="class in org.apache.sysds.lops"><span class="typeNameLink">Federated</span></a> - Class in <a href="org/apache/sysds/lops/package-summary.html">org.apache.sysds.lops</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/Federated.html#Federated-java.util.HashMap-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-">Federated(HashMap&lt;String, Lop&gt;, Types.DataType, Types.ValueType)</a></span> - Constructor for class org.apache.sysds.lops.<a href="org/apache/sysds/lops/Federated.html" title="class in org.apache.sysds.lops">Federated</a></dt>
@@ -9578,10 +9678,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/DataExpression.html#FEDERATED_VALID_PARAM_NAMES">FEDERATED_VALID_PARAM_NAMES</a></span> - Static variable in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/DataExpression.html" title="class in org.apache.sysds.parser">DataExpression</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/AggregateBinaryFEDInstruction.html#federatedAggregateBinaryMV-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.operators.AggregateBinaryOperator-boolean-">federatedAggregateBinaryMV(MatrixObject, MatrixBlock, MatrixObject, AggregateBinaryOperator, boolean)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/AggregateBinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">AggregateBinaryFEDInstruction</a></dt>
-<dd>
-<div class="block">Performs a federated binary aggregation on a Matrix and Vector.</div>
-</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedData</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#FederatedData-org.apache.sysds.common.Types.DataType-java.net.InetSocketAddress-java.lang.String-">FederatedData(Types.DataType, InetSocketAddress, String)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
@@ -9601,25 +9697,31 @@
 <dd>
 <div class="block">Does a deep copy of another <code>FederatedRange</code> object.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#FederatedRange-org.apache.sysds.runtime.controlprogram.federated.FederatedRange-long-">FederatedRange(FederatedRange, long)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedRequest</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod-java.util.List-">FederatedRequest(FederatedRequest.FedMethod, List&lt;Object&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-">FederatedRequest(FederatedRequest.RequestType)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod-java.lang.Object...-">FederatedRequest(FederatedRequest.FedMethod, Object...)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-">FederatedRequest(FederatedRequest.RequestType, long)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod-">FederatedRequest(FederatedRequest.FedMethod)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-java.lang.Object...-">FederatedRequest(FederatedRequest.RequestType, long, Object...)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedRequest.FedMethod</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-java.util.List-">FederatedRequest(FederatedRequest.RequestType, long, List&lt;Object&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedRequest.RequestType</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedResponse</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-">FederatedResponse(FederatedResponse.Type)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-">FederatedResponse(FederatedResponse.ResponseType)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-java.lang.Object:A-">FederatedResponse(FederatedResponse.Type, Object[])</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-java.lang.Object:A-">FederatedResponse(FederatedResponse.ResponseType, Object[])</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-java.lang.Object-">FederatedResponse(FederatedResponse.Type, Object)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-java.lang.Object-">FederatedResponse(FederatedResponse.ResponseType, Object)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></dt>
 <dd>&nbsp;</dd>
-<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedResponse.Type</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedResponse.ResponseType</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedUDF</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedWorker</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
@@ -9627,7 +9729,7 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedWorkerHandler</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html#FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.parfor.util.IDSequence-java.util.Map-">FederatedWorkerHandler(IDSequence, Map&lt;Long, Data&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedWorkerHandler</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html#FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.federated.ExecutionContextMap-">FederatedWorkerHandler(ExecutionContextMap)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedWorkerHandler</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedWorkerHandlerException</span></a> - Exception in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
 <dd>
@@ -9637,10 +9739,26 @@
 <dd>
 <div class="block">Create new instance of FederatedWorkerHandlerException with a message.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html#FederatedWorkerHandlerException-java.lang.String-java.lang.Throwable-">FederatedWorkerHandlerException(String, Throwable)</a></span> - Constructor for exception org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedWorkerHandlerException</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html#federateFrame-org.apache.sysds.runtime.controlprogram.caching.FrameObject-java.util.List-">federateFrame(FrameObject, List&lt;Pair&lt;FederatedRange, FederatedData&gt;&gt;)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html#federateMatrix-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-java.util.List-">federateMatrix(MatrixObject, List&lt;Pair&lt;FederatedRange, FederatedData&gt;&gt;)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederationMap</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-java.util.Map-">FederationMap(Map&lt;FederatedRange, FederatedData&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-">FederationMap(long, Map&lt;FederatedRange, FederatedData&gt;)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">FederationMap(long, Map&lt;FederatedRange, FederatedData&gt;, FederationMap.FType)</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederationMap.FType</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederationUtils</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#FederationUtils--">FederationUtils()</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">FEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">FEDInstruction.FEDType</span></a> - Enum in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
@@ -9791,6 +9909,10 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/DMLOptions.html#forceGPU">forceGPU</a></span> - Variable in class org.apache.sysds.api.<a href="org/apache/sysds/api/DMLOptions.html" title="class in org.apache.sysds.api">DMLOptions</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#forEachParallel-java.util.function.BiFunction-">forEachParallel(BiFunction&lt;FederatedRange, FederatedData, Void&gt;)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/DataExpression.html#FORMAT_TYPE">FORMAT_TYPE</a></span> - Static variable in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/DataExpression.html" title="class in org.apache.sysds.parser">DataExpression</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#formatMemorySize-long-">formatMemorySize(long)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
@@ -9870,6 +9992,8 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">FrameBlock.ColumnMetadata</span></a> - Class in <a href="org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">FrameBlock.FrameMapFunction</span></a> - Class in <a href="org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/mlcontext/MLContextConversionUtil.html#frameBlockToFrameObject-java.lang.String-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.api.mlcontext.FrameMetadata-">frameBlockToFrameObject(String, FrameBlock, FrameMetadata)</a></span> - Static method in class org.apache.sysds.api.mlcontext.<a href="org/apache/sysds/api/mlcontext/MLContextConversionUtil.html" title="class in org.apache.sysds.api.mlcontext">MLContextConversionUtil</a></dt>
 <dd>
 <div class="block">Convert a <code>FrameBlock</code> to a <code>FrameObject</code>.</div>
@@ -9885,6 +10009,8 @@
 <dd>
 <div class="block">This class implements the frame indexing functionality inside Spark.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html#FrameMapFunction--">FrameMapFunction()</a></span> - Constructor for class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/api/mlcontext/FrameMetadata.html" title="class in org.apache.sysds.api.mlcontext"><span class="typeNameLink">FrameMetadata</span></a> - Class in <a href="org/apache/sysds/api/mlcontext/package-summary.html">org.apache.sysds.api.mlcontext</a></dt>
 <dd>
 <div class="block">Frame metadata, such as the number of rows, the number of columns, the number
@@ -10533,6 +10659,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/utils/DoubleIntListHashMap.html#get-double-">get(double)</a></span> - Method in class org.apache.sysds.runtime.compress.utils.<a href="org/apache/sysds/runtime/compress/utils/DoubleIntListHashMap.html" title="class in org.apache.sysds.runtime.compress.utils">DoubleIntListHashMap</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html#get-long-">get(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/LocalVariableMap.html#get-java.lang.String-">get(String)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/LocalVariableMap.html" title="class in org.apache.sysds.runtime.controlprogram">LocalVariableMap</a></dt>
 <dd>
 <div class="block">Retrieves the data object given its name.</div>
@@ -11202,6 +11330,8 @@
 <dd>
 <div class="block">Returns the column names of the frame block.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNamesAsFrame--">getColumnNamesAsFrame()</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/IndexedIdentifier.html#getColUpperBound--">getColUpperBound()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/IndexedIdentifier.html" title="class in org.apache.sysds.parser">IndexedIdentifier</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/DataTensorBlock.html#getColValueType-int-">getColValueType(int)</a></span> - Method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/DataTensorBlock.html" title="class in org.apache.sysds.runtime.data">DataTensorBlock</a></dt>
@@ -11210,6 +11340,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageCacheConfig.html#getCompAssRW--">getCompAssRW()</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageCacheConfig.html" title="class in org.apache.sysds.runtime.lineage">LineageCacheConfig</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#getCompiledFunction-java.lang.String-">getCompiledFunction(String)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/jmlc/PreparedScript.html#getCompilerConfig--">getCompilerConfig()</a></span> - Method in class org.apache.sysds.api.jmlc.<a href="org/apache/sysds/api/jmlc/PreparedScript.html" title="class in org.apache.sysds.api.jmlc">PreparedScript</a></dt>
 <dd>
 <div class="block">Get the compiler configuration object associated with
@@ -11540,6 +11672,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/functionobjects/SortIndex.html#getDecreasing--">getDecreasing()</a></span> - Method in class org.apache.sysds.runtime.functionobjects.<a href="org/apache/sysds/runtime/functionobjects/SortIndex.html" title="class in org.apache.sysds.runtime.functionobjects">SortIndex</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#getDedupBlocks--">getDedupBlocks()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/context/CSRPointer.html#getDefaultCuSparseMatrixDescriptor--">getDefaultCuSparseMatrixDescriptor()</a></span> - Static method in class org.apache.sysds.runtime.instructions.gpu.context.<a href="org/apache/sysds/runtime/instructions/gpu/context/CSRPointer.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">CSRPointer</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/OptimizerUtils.html#getDefaultExecutionMode--">getDefaultExecutionMode()</a></span> - Static method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/OptimizerUtils.html" title="class in org.apache.sysds.hops">OptimizerUtils</a></dt>
@@ -11933,6 +12067,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/paramserv/PSWorker.html#getFeatures--">getFeatures()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.paramserv.<a href="org/apache/sysds/runtime/controlprogram/paramserv/PSWorker.html" title="class in org.apache.sysds.runtime.controlprogram.paramserv">PSWorker</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getFederatedRanges--">getFederatedRanges()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType()</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFedMapping--">getFedMapping()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
@@ -12266,6 +12402,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParForStatementBlock.html#getID--">getID()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParForStatementBlock.html" title="class in org.apache.sysds.parser">ParForStatementBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getID--">getID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getID--">getID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptNode.html#getID--">getID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptNode.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptNode</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/ParForProgramBlock.html#getID--">getID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/ParForProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ParForProgramBlock</a></dt>
@@ -12354,6 +12494,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeTpl.html#getInputHopIDs-boolean-">getInputHopIDs(boolean)</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeTpl.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeTpl</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#getInputIDs--">getInputIDs()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/ParameterizedBuiltin.html#getInputIndex-java.lang.String-">getInputIndex(String)</a></span> - Method in class org.apache.sysds.lops.<a href="org/apache/sysds/lops/ParameterizedBuiltin.html" title="class in org.apache.sysds.lops">ParameterizedBuiltin</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#getInputMemEstimate--">getInputMemEstimate()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
@@ -12396,6 +12538,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BuiltinNaryCPInstruction.html#getInputs--">getInputs()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BuiltinNaryCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getInputs--">getInputs()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/FunctionCallCPInstruction.html#getInputs--">getInputs()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/FunctionCallCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FunctionCallCPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#getInputs--">getInputs()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">VariableCPInstruction</a></dt>
@@ -12937,6 +13081,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems(ExecutionContext)</a></span> - Method in interface org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dt>
 <dd>
 <div class="block">Obtain lineage trace of an instruction with multiple outputs.</div>
@@ -12945,6 +13091,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/CPOperand.html#getLineageLiteral-org.apache.sysds.runtime.instructions.cp.ScalarObject-">getLineageLiteral(ScalarObject)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#getLineageMap--">getLineageMap()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForJobReturn.html#getLineages--">getLineages()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForJobReturn.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForJobReturn</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html#getLineages-org.apache.sysds.runtime.controlprogram.LocalVariableMap:A-">getLineages(LocalVariableMap[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForUtils</a></dt>
@@ -13231,8 +13379,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#getMetaData-org.apache.sysds.runtime.matrix.data.FrameBlock-">getMetaData(FrameBlock)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getMethod--">getMethod()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/paramserv/rpc/PSRpcCall.html#getMethod--">getMethod()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.paramserv.rpc.<a href="org/apache/sysds/runtime/controlprogram/paramserv/rpc/PSRpcCall.html" title="class in org.apache.sysds.runtime.controlprogram.paramserv.rpc">PSRpcCall</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderMVImpute.html#getMethod-int-">getMethod(int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderMVImpute.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderMVImpute</a></dt>
@@ -13259,6 +13405,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html#getMMChainType--">getMMChainType()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMChainCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#getMMChainType--">getMMChainType()</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeOuterProduct.html#getMMTSJtype--">getMMTSJtype()</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeOuterProduct.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeOuterProduct</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MMTSJCPInstruction.html#getMMTSJType--">getMMTSJType()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MMTSJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMTSJCPInstruction</a></dt>
@@ -13327,6 +13475,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/TfUtils.html#getNAStrings--">getNAStrings()</a></span> - Method in class org.apache.sysds.runtime.transform.<a href="org/apache/sysds/runtime/transform/TfUtils.html" title="class in org.apache.sysds.runtime.transform">TfUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#getNextFedDataID--">getNextFedDataID()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/util/IDSequence.html#getNextID--">getNextID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.util.<a href="org/apache/sysds/runtime/controlprogram/parfor/util/IDSequence.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.util">IDSequence</a></dt>
 <dd>
 <div class="block">Creates the next ID, if overflow a RuntimeException is thrown.</div>
@@ -13890,6 +14040,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#getOutput--">getOutput()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">VariableCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#getOutput-int-">getOutput(int)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeCell.html#getOutputDimType--">getOutputDimType()</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeCell.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeCell</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeMultiAgg.html#getOutputDimType--">getOutputDimType()</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeMultiAgg.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeMultiAgg</a></dt>
@@ -13902,6 +14054,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#getOutputMemEstimate--">getOutputMemEstimate()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html#getOutputNames--">getOutputNames()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html#getOutputNames--">getOutputNames()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/StatementBlock.html#getOutputNamesofSB--">getOutputNamesofSB()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/StatementBlock.html" title="class in org.apache.sysds.parser">StatementBlock</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/Lop.html#getOutputParameters--">getOutputParameters()</a></span> - Method in class org.apache.sysds.lops.<a href="org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></dt>
@@ -13928,6 +14084,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getOutputVariableName--">getOutputVariableName()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/SqlCPInstruction.html#getOutputVariableName--">getOutputVariableName()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/SqlCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">SqlCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#getOutputVariableName--">getOutputVariableName()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">VariableCPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName()</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></dt>
@@ -13966,6 +14124,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#getParam-java.lang.String-">getParam(String)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getParam-java.lang.String-">getParam(String)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html#getParamBuiltinFunctionExpression-org.antlr.v4.runtime.ParserRuleContext-java.lang.String-java.util.ArrayList-java.lang.String-">getParamBuiltinFunctionExpression(ParserRuleContext, String, ArrayList&lt;ParameterExpression&gt;, String)</a></span> - Static method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html" title="class in org.apache.sysds.parser">ParameterizedBuiltinFunctionExpression</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html#getParameterHop-java.lang.String-">getParameterHop(String)</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html" title="class in org.apache.sysds.hops">ParameterizedBuiltinOp</a></dt>
@@ -13978,6 +14138,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#getParameterMap--">getParameterMap()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getParameterMap--">getParameterMap()</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/FunctionCallIdentifier.html#getParamExprs--">getParamExprs()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/FunctionCallIdentifier.html" title="class in org.apache.sysds.parser">FunctionCallIdentifier</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/DataGenOp.html#getParamIndex-java.lang.String-">getParamIndex(String)</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/DataGenOp.html" title="class in org.apache.sysds.hops">DataGenOp</a></dt>
@@ -14038,6 +14200,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#getPath--">getPath()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#getPathMaps--">getPathMaps()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/PathStatement.html#getPathValue--">getPathValue()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/PathStatement.html" title="class in org.apache.sysds.parser">PathStatement</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.html#getPdf--">getPdf()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DataGenCPInstruction</a></dt>
@@ -14098,7 +14262,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/Lop.html#getPrivacyConstraint--">getPrivacyConstraint()</a></span> - Method in class org.apache.sysds.lops.<a href="org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getPrivacyConstraint--">getPrivacyConstraint()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/Data.html#getPrivacyConstraint--">getPrivacyConstraint()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint()</a></span> - Method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></dt>
 <dd>&nbsp;</dd>
@@ -14234,6 +14398,8 @@
 <dd>
 <div class="block">Obtain the results of the script execution.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#getResults-java.util.concurrent.Future:A-">getResults(Future&lt;FederatedResponse&gt;[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html#getResults-java.util.List-org.apache.commons.logging.Log-">getResults(List&lt;Tuple2&lt;Long, String&gt;&gt;, Log)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForUtils.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParForStatementBlock.html#getResultVariables--">getResultVariables()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParForStatementBlock.html" title="class in org.apache.sysds.parser">ParForStatementBlock</a></dt>
@@ -14505,6 +14671,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#getSize--">getSize()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#getSize-int-">getSize(int)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BooleanObject.html#getSize--">getSize()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BooleanObject.html" title="class in org.apache.sysds.runtime.instructions.cp">BooleanObject</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/DoubleObject.html#getSize--">getSize()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/DoubleObject.html" title="class in org.apache.sysds.runtime.instructions.cp">DoubleObject</a></dt>
@@ -14785,6 +14953,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/AssignmentStatement.html#getTarget--">getTarget()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/AssignmentStatement.html" title="class in org.apache.sysds.parser">AssignmentStatement</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html#getTargetHop--">getTargetHop()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/ParameterizedBuiltinOp.html" title="class in org.apache.sysds.hops">ParameterizedBuiltinOp</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/AssignmentStatement.html#getTargetList--">getTargetList()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/AssignmentStatement.html" title="class in org.apache.sysds.parser">AssignmentStatement</a></dt>
@@ -14850,6 +15022,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/ProgramBlock.html#getThreadID--">getThreadID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getTID--">getTID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getTID--">getTID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID()</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/CompressionStatistics.html#getTimeArrayList--">getTimeArrayList()</a></span> - Method in class org.apache.sysds.runtime.compress.<a href="org/apache/sysds/runtime/compress/CompressionStatistics.html" title="class in org.apache.sysds.runtime.compress">CompressionStatistics</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/cost/CostEstimationWrapper.html#getTimeEstimate-org.apache.sysds.runtime.controlprogram.Program-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTimeEstimate(Program, ExecutionContext)</a></span> - Static method in class org.apache.sysds.hops.cost.<a href="org/apache/sysds/hops/cost/CostEstimationWrapper.html" title="class in org.apache.sysds.hops.cost">CostEstimationWrapper</a></dt>
@@ -15010,6 +15188,10 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/PrintStatement.html#getType--">getType()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/PrintStatement.html" title="class in org.apache.sysds.parser">PrintStatement</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getType--">getType()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getType--">getType()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/Task.html#getType--">getType()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/Task.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">Task</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/CPInstruction.html#getType--">getType()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/CPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CPInstruction</a></dt>
@@ -15183,6 +15365,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForJobReturn.html#getVariables--">getVariables()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/RemoteParForJobReturn.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">RemoteParForJobReturn</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#getVarID--">getVarID()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getVarList--">getVarList()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
 <dd>
 <div class="block">NOTE: No order guaranteed, so keep same list for pin and unpin.</div>
@@ -15395,15 +15579,11 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacy-org.apache.sysds.runtime.instructions.cp.Data-">handlePrivacy(Data)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html" title="class in org.apache.sysds.runtime.privacy">PrivacyMonitor</a></dt>
 <dd>
-<div class="block">Throws DMLPrivacyException if data object is CacheableData and privacy constraint is set to private or private aggregation.</div>
+<div class="block">Throws DMLPrivacyException if privacy constraint is set to private or private aggregation.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacy-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-">handlePrivacy(MatrixObject)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html" title="class in org.apache.sysds.runtime.privacy">PrivacyMonitor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacyAllowAggregation-org.apache.sysds.runtime.instructions.cp.Data-">handlePrivacyAllowAggregation(Data)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html" title="class in org.apache.sysds.runtime.privacy">PrivacyMonitor</a></dt>
 <dd>
-<div class="block">Throws DMLPrivacyException if privacy constraint of matrix object has level privacy.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacyScalarOutput-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">handlePrivacyScalarOutput(CPOperand, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyMonitor.html" title="class in org.apache.sysds.runtime.privacy">PrivacyMonitor</a></dt>
-<dd>
-<div class="block">Throw DMLPrivacyException if privacy is activated for the input variable</div>
+<div class="block">Throws DMLPrivacyException if privacy constraint of data object has level privacy.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html#hasBackReference--">hasBackReference()</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data">LineageObject</a></dt>
 <dd>&nbsp;</dd>
@@ -15619,6 +15799,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html#hasSingleLineage--">hasSingleLineage()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html#hasSingleLineage--">hasSingleLineage()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage()</a></span> - Method in interface org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dt>
 <dd>
 <div class="block">Obtain meta data on number of outputs and thus, number of lineage items.</div>
@@ -15832,6 +16014,8 @@
 <div class="block">Register an input (parameter ($) or variable) with optional matrix
  metadata.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/utils/Statistics.html#incFederated-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-">incFederated(FederatedRequest.RequestType)</a></span> - Static method in class org.apache.sysds.utils.<a href="org/apache/sysds/utils/Statistics.html" title="class in org.apache.sysds.utils">Statistics</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreeConverter.html#INCLUDE_FUNCTIONS">INCLUDE_FUNCTIONS</a></span> - Static variable in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreeConverter.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptTreeConverter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/DenseBlock.html#incr-int-int-">incr(int, int)</a></span> - Method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/DenseBlock.html" title="class in org.apache.sysds.runtime.data">DenseBlock</a></dt>
@@ -16245,7 +16429,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList(int[])</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#initFederatedData--">initFederatedData()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#initFederatedData-long-">initFederatedData(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">InitFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
 <dd>&nbsp;</dd>
@@ -16297,6 +16481,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/WhileStatementBlock.html#initializebackwardLV-org.apache.sysds.parser.VariableSet-">initializebackwardLV(VariableSet)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/WhileStatementBlock.html" title="class in org.apache.sysds.parser">WhileStatementBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock(ProgramBlock, ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock(ProgramBlock, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/AssignmentStatement.html#initializeforwardLV-org.apache.sysds.parser.VariableSet-">initializeforwardLV(VariableSet)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/AssignmentStatement.html" title="class in org.apache.sysds.parser">AssignmentStatement</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ForStatement.html#initializeforwardLV-org.apache.sysds.parser.VariableSet-">initializeforwardLV(VariableSet)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ForStatement.html" title="class in org.apache.sysds.parser">ForStatement</a></dt>
@@ -16680,6 +16868,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html#isAggUnaryOp-org.apache.sysds.hops.Hop-org.apache.sysds.common.Types.AggOp...-">isAggUnaryOp(Hop, Types.AggOp...)</a></span> - Static method in class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html" title="class in org.apache.sysds.hops.rewrite">HopRewriteUtils</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#isAligned-org.apache.sysds.runtime.controlprogram.federated.FederationMap-boolean-">isAligned(FederationMap, boolean)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/SparseBlock.html#isAligned-org.apache.sysds.runtime.data.SparseBlock-">isAligned(SparseBlock)</a></span> - Method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/SparseBlock.html" title="class in org.apache.sysds.runtime.data">SparseBlock</a></dt>
 <dd>
 <div class="block">Indicates if all non-zero values are aligned with the given
@@ -16717,6 +16907,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html#isAllOnes-java.lang.Integer...-">isAllOnes(Integer...)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html" title="class in org.apache.sysds.runtime.matrix.data">DnnParameters</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#isAllPathsTaken--">isAllPathsTaken()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/IndexingOp.html#isAllRows--">isAllRows()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/IndexingOp.html" title="class in org.apache.sysds.hops">IndexingOp</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/KahanObject.html#isAllZero--">isAllZero()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/KahanObject.html" title="class in org.apache.sysds.runtime.instructions.cp">KahanObject</a></dt>
@@ -16776,6 +16968,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParserWrapper.html#isAtLeastOneWarning--">isAtLeastOneWarning()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParserWrapper.html" title="class in org.apache.sysds.parser">ParserWrapper</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#isAutoCreateVars--">isAutoCreateVars()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html#isBasic--">isBasic()</a></span> - Method in enum org.apache.sysds.lops.<a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html" title="enum in org.apache.sysds.lops">WeightedDivMM.WDivMMType</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/TensorBlock.html#isBasic--">isBasic()</a></span> - Method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/TensorBlock.html" title="class in org.apache.sysds.runtime.data">TensorBlock</a></dt>
@@ -16858,8 +17052,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/UnaryOp.html#isCastUnaryOperation--">isCastUnaryOperation()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/UnaryOp.html" title="class in org.apache.sysds.hops">UnaryOp</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#isCBind--">isCBind()</a></span> - Method in enum org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/common/Types.OpOpN.html#isCellOp--">isCellOp()</a></span> - Method in enum org.apache.sysds.common.<a href="org/apache/sysds/common/Types.OpOpN.html" title="enum in org.apache.sysds.common">Types.OpOpN</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/RDDObject.html#isCheckpointRDD--">isCheckpointRDD()</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/RDDObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data">RDDObject</a></dt>
@@ -16879,6 +17071,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/conf/ConfigurationManager.html#isCodegenEnabled--">isCodegenEnabled()</a></span> - Static method in class org.apache.sysds.conf.<a href="org/apache/sysds/conf/ConfigurationManager.html" title="class in org.apache.sysds.conf">ConfigurationManager</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html#isColAggregate--">isColAggregate()</a></span> - Method in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/IndexingOp.html#isColLowerEqualsUpper--">isColLowerEqualsUpper()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/IndexingOp.html" title="class in org.apache.sysds.hops">IndexingOp</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/LeftIndexingOp.html#isColLowerEqualsUpper--">isColLowerEqualsUpper()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/LeftIndexingOp.html" title="class in org.apache.sysds.hops">LeftIndexingOp</a></dt>
@@ -17122,6 +17316,8 @@
 <dd>
 <div class="block">Check if object is federated.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isFederated-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">isFederated(FederationMap.FType)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/HDFSTool.html#isFileEmpty-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-">isFileEmpty(FileSystem, Path)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/HDFSTool.html" title="class in org.apache.sysds.runtime.util">HDFSTool</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/FileFormatPropertiesCSV.html#isFill--">isFill()</a></span> - Method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/FileFormatPropertiesCSV.html" title="class in org.apache.sysds.runtime.io">FileFormatPropertiesCSV</a></dt>
@@ -17134,6 +17330,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/common/Types.DataType.html#isFrame--">isFrame()</a></span> - Method in enum org.apache.sysds.common.<a href="org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/CPOperand.html#isFrame--">isFrame()</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/functions/IsFrameBlockInRange.html" title="class in org.apache.sysds.runtime.instructions.spark.functions"><span class="typeNameLink">IsFrameBlockInRange</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/functions/package-summary.html">org.apache.sysds.runtime.instructions.spark.functions</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/functions/IsFrameBlockInRange.html#IsFrameBlockInRange-long-long-org.apache.sysds.runtime.meta.DataCharacteristics-">IsFrameBlockInRange(long, long, DataCharacteristics)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.spark.functions.<a href="org/apache/sysds/runtime/instructions/spark/functions/IsFrameBlockInRange.html" title="class in org.apache.sysds.runtime.instructions.spark.functions">IsFrameBlockInRange</a></dt>
@@ -17247,6 +17445,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#isInitialized--">isInitialized()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#isInitialized--">isInitialized()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.html#isInMemoryResultMerge-long-long-double-">isInMemoryResultMerge(long, long, double)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptimizerRuleBased</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/ProgramRewriteStatus.html#isInParforContext--">isInParforContext()</a></span> - Method in class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/ProgramRewriteStatus.html" title="class in org.apache.sysds.hops.rewrite">ProgramRewriteStatus</a></dt>
@@ -17620,6 +17820,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html#isRight--">isRight()</a></span> - Method in enum org.apache.sysds.lops.<a href="org/apache/sysds/lops/WeightedDivMM.WDivMMType.html" title="enum in org.apache.sysds.lops">WeightedDivMM.WDivMMType</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html#isRowAggregate--">isRowAggregate()</a></span> - Method in class org.apache.sysds.runtime.matrix.operators.<a href="org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#isRowIndexMax-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">isRowIndexMax(AggregateUnaryOperator)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixOuterAgg</a></dt>
 <dd>
 <div class="block">This will return if uaggOp is of type RowIndexMax</div>
@@ -18032,6 +18234,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItem.html#isVisited--">isVisited()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/lops/MapMultChain.ChainType.html#isWeighted--">isWeighted()</a></span> - Method in enum org.apache.sysds.lops.<a href="org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/common/Types.OpOpData.html#isWrite--">isWrite()</a></span> - Method in enum org.apache.sysds.common.<a href="org/apache/sysds/common/Types.OpOpData.html" title="enum in org.apache.sysds.common">Types.OpOpData</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/DataOp.html#isWrite--">isWrite()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/DataOp.html" title="class in org.apache.sysds.hops">DataOp</a></dt>
@@ -18214,8 +18418,6 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/controlprogram/caching/LazyWriteBuffer.RPolicy.html" title="enum in org.apache.sysds.runtime.controlprogram.caching"><span class="typeNameLink">LazyWriteBuffer.RPolicy</span></a> - Enum in <a href="org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/SpoofCompiler.html#LDEBUG">LDEBUG</a></span> - Static variable in class org.apache.sysds.hops.codegen.<a href="org/apache/sysds/hops/codegen/SpoofCompiler.html" title="class in org.apache.sysds.hops.codegen">SpoofCompiler</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/DmlParser.AddSubExpressionContext.html#left">left</a></span> - Variable in class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/DmlParser.AddSubExpressionContext.html" title="class in org.apache.sysds.parser.dml">DmlParser.AddSubExpressionContext</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/DmlParser.AtomicExpressionContext.html#left">left</a></span> - Variable in class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/DmlParser.AtomicExpressionContext.html" title="class in org.apache.sysds.parser.dml">DmlParser.AtomicExpressionContext</a></dt>
@@ -18315,16 +18517,6 @@
 <div class="block">Library for matrix operations that need invocation of 
  Apache Commons Math library.</div>
 </dd>
-<dt><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">LibFederatedAgg</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
-<dd>
-<div class="block">Library for federated aggregation operations.</div>
-</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html#LibFederatedAgg--">LibFederatedAgg()</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">LibFederatedAgg</a></dt>
-<dd>&nbsp;</dd>
-<dt><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">LibFederatedAppend</span></a> - Class in <a href="org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></dt>
-<dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html#LibFederatedAppend--">LibFederatedAppend()</a></span> - Constructor for class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated">LibFederatedAppend</a></dt>
-<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">LibMatrixAgg</span></a> - Class in <a href="org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a></dt>
 <dd>
 <div class="block">MB:
@@ -18562,6 +18754,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItem.html#LineageItem-long-org.apache.sysds.runtime.lineage.LineageItem-">LineageItem(long, LineageItem)</a></span> - Constructor for class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItem.html#LineageItem-long-java.lang.String-java.lang.String-">LineageItem(long, String, String)</a></span> - Constructor for class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItem.html#LineageItem-long-java.lang.String-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem:A-">LineageItem(long, String, String, LineageItem[])</a></span> - Constructor for class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/lineage/LineageItem.LineageItemType.html" title="enum in org.apache.sysds.runtime.lineage"><span class="typeNameLink">LineageItem.LineageItemType</span></a> - Enum in <a href="org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a></dt>
@@ -18781,6 +18975,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/LopsException.html#LopsException-java.lang.String-java.lang.Throwable-">LopsException(String, Throwable)</a></span> - Constructor for exception org.apache.sysds.lops.<a href="org/apache/sysds/lops/LopsException.html" title="class in org.apache.sysds.lops">LopsException</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html#LPLACEHOLDER">LPLACEHOLDER</a></span> - Static variable in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageItemUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixCuDNN.html#lstm-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-java.lang.String-jcuda.Pointer-jcuda.Pointer-jcuda.Pointer-jcuda.Pointer-boolean-java.lang.String-java.lang.String-int-int-int-int-">lstm(ExecutionContext, GPUContext, String, Pointer, Pointer, Pointer, Pointer, boolean, String, String, int, int, int, int)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixCuDNN.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNN</a></dt>
 <dd>
 <div class="block">Computes the forward pass for an LSTM layer with M neurons.</div>
@@ -18800,7 +18996,9 @@
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/CM_COV_Object.html#m4">m4</a></span> - Variable in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/CM_COV_Object.html" title="class in org.apache.sysds.runtime.instructions.cp">CM_COV_Object</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/DMLScript.html#main-java.lang.String:A-">main(String[])</a></span> - Static method in class org.apache.sysds.api.<a href="org/apache/sysds/api/DMLScript.html" title="class in org.apache.sysds.api">DMLScript</a></dt>
-<dd>&nbsp;</dd>
+<dd>
+<div class="block">Main entry point for systemDS dml script execution</div>
+</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/PythonDMLScript.html#main-java.lang.String:A-">main(String[])</a></span> - Static method in class org.apache.sysds.api.<a href="org/apache/sysds/api/PythonDMLScript.html" title="class in org.apache.sysds.api">PythonDMLScript</a></dt>
 <dd>
 <div class="block">Entry point for Python API.</div>
@@ -18822,6 +19020,10 @@
 <dd>
 <div class="block">Allocate pointer of the given size in bytes.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-java.lang.String-">map(String)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction-">map(FrameBlock.FrameMapFunction)</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/functions/MapInputSignature.html" title="class in org.apache.sysds.runtime.instructions.spark.functions"><span class="typeNameLink">MapInputSignature</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/functions/package-summary.html">org.apache.sysds.runtime.instructions.spark.functions</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/functions/MapInputSignature.html#MapInputSignature--">MapInputSignature()</a></span> - Constructor for class org.apache.sysds.runtime.instructions.spark.functions.<a href="org/apache/sysds/runtime/instructions/spark/functions/MapInputSignature.html" title="class in org.apache.sysds.runtime.instructions.spark.functions">MapInputSignature</a></dt>
@@ -18862,6 +19064,11 @@
 </dd>
 <dt><a href="org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops"><span class="typeNameLink">MapMultChain.ChainType</span></a> - Enum in <a href="org/apache/sysds/lops/package-summary.html">org.apache.sysds.lops</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#mapParallel-long-java.util.function.BiFunction-">mapParallel(long, BiFunction&lt;FederatedRange, FederatedData, Void&gt;)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
+ their new form by directly changing both <code>FederatedRange</code> and <code>FederatedData</code>.</div>
+</dd>
 <dt><a href="org/apache/sysds/hops/rewrite/MarkForLineageReuse.html" title="class in org.apache.sysds.hops.rewrite"><span class="typeNameLink">MarkForLineageReuse</span></a> - Class in <a href="org/apache/sysds/hops/rewrite/package-summary.html">org.apache.sysds.hops.rewrite</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/MarkForLineageReuse.html#MarkForLineageReuse--">MarkForLineageReuse()</a></span> - Constructor for class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/MarkForLineageReuse.html" title="class in org.apache.sysds.hops.rewrite">MarkForLineageReuse</a></dt>
@@ -19452,6 +19659,16 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/StatementBlock.html#mergeable--">mergeable()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/StatementBlock.html" title="class in org.apache.sysds.parser">StatementBlock</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt(Encoder, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></dt>
+<dd>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt(Encoder, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderComposite</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt(Encoder, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderPassThrough</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt(Encoder, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#mergeBinary-org.apache.sysds.runtime.privacy.PrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">mergeBinary(PrivacyConstraint, PrivacyConstraint)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDAggregateUtils.html#mergeByKey-org.apache.spark.api.java.JavaPairRDD-">mergeByKey(JavaPairRDD&lt;Long, FrameBlock&gt;)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.utils.<a href="org/apache/sysds/runtime/instructions/spark/utils/FrameRDDAggregateUtils.html" title="class in org.apache.sysds.runtime.instructions.spark.utils">FrameRDDAggregateUtils</a></dt>
@@ -19468,6 +19685,8 @@
 <dd>
 <div class="block">Merges disjoint data of all blocks per key.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html#mergeExplainDedupBlocks-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">mergeExplainDedupBlocks(ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageItemUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageItemUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/StatementBlock.html#mergeFunctionCalls-java.util.List-org.apache.sysds.parser.DMLProgram-">mergeFunctionCalls(List&lt;StatementBlock&gt;, DMLProgram)</a></span> - Static method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/StatementBlock.html" title="class in org.apache.sysds.parser">StatementBlock</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/HDFSTool.html#mergeIntoSingleFile-java.lang.String-java.lang.String-">mergeIntoSingleFile(String, String)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/HDFSTool.html" title="class in org.apache.sysds.runtime.util">HDFSTool</a></dt>
@@ -19820,6 +20039,10 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">MMChainCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MMChainFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#MMChainFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MapMultChain.ChainType-int-java.lang.String-java.lang.String-">MMChainFEDInstruction(CPOperand, CPOperand, CPOperand, CPOperand, MapMultChain.ChainType, int, String, String)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/lops/MMCJ.html" title="class in org.apache.sysds.lops"><span class="typeNameLink">MMCJ</span></a> - Class in <a href="org/apache/sysds/lops/package-summary.html">org.apache.sysds.lops</a></dt>
 <dd>
 <div class="block">Lop to perform cross product operation</div>
@@ -19953,6 +20176,12 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">MultiReturnParameterizedBuiltinCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">MultiReturnParameterizedBuiltinSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
@@ -20196,6 +20425,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/BlockPartitioner.html#numPartitions--">numPartitions()</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/BlockPartitioner.html" title="class in org.apache.sysds.runtime.instructions.spark.data">BlockPartitioner</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#numPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">numPathsInPBs(ArrayList&lt;ProgramBlock&gt;, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/utils/Explain.ExplainCounts.html#numReblocks">numReblocks</a></span> - Variable in class org.apache.sysds.utils.<a href="org/apache/sysds/utils/Explain.ExplainCounts.html" title="class in org.apache.sysds.utils">Explain.ExplainCounts</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/DenseBlock.html#numRows--">numRows()</a></span> - Method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/DenseBlock.html" title="class in org.apache.sysds.runtime.data">DenseBlock</a></dt>
@@ -20823,6 +21054,10 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">ParameterizedBuiltinCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ParameterizedBuiltinFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ParameterizedBuiltinFEDInstruction.DecodeMatrix</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html" title="class in org.apache.sysds.parser"><span class="typeNameLink">ParameterizedBuiltinFunctionExpression</span></a> - Class in <a href="org/apache/sysds/parser/package-summary.html">org.apache.sysds.parser</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html#ParameterizedBuiltinFunctionExpression-org.antlr.v4.runtime.ParserRuleContext-org.apache.sysds.common.Builtins-java.util.LinkedHashMap-java.lang.String-">ParameterizedBuiltinFunctionExpression(ParserRuleContext, Builtins, LinkedHashMap&lt;String, Expression&gt;, String)</a></span> - Constructor for class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html" title="class in org.apache.sysds.parser">ParameterizedBuiltinFunctionExpression</a></dt>
@@ -21014,7 +21249,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/InstructionUtils.html#parseAggregateTernaryOperator-java.lang.String-int-">parseAggregateTernaryOperator(String, int)</a></span> - Static method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/InstructionUtils.html" title="class in org.apache.sysds.runtime.instructions">InstructionUtils</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#parseAndSetPrivacyConstraint-org.apache.sysds.runtime.controlprogram.caching.CacheableData-org.apache.wink.json4j.JSONObject-">parseAndSetPrivacyConstraint(CacheableData&lt;?&gt;, JSONObject)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#parseAndSetPrivacyConstraint-org.apache.sysds.runtime.instructions.cp.Data-org.apache.wink.json4j.JSONObject-">parseAndSetPrivacyConstraint(Data, JSONObject)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/InstructionUtils.html#parseBasicAggregateUnaryOperator-java.lang.String-">parseBasicAggregateUnaryOperator(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/InstructionUtils.html" title="class in org.apache.sysds.runtime.instructions">InstructionUtils</a></dt>
 <dd>&nbsp;</dd>
@@ -21144,6 +21379,16 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/AggregateBinaryGPUInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.gpu.<a href="org/apache/sysds/runtime/instructions/gpu/AggregateBinaryGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu">AggregateBinaryGPUInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/AggregateUnaryGPUInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.gpu.<a href="org/apache/sysds/runtime/instructions/gpu/AggregateUnaryGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu">AggregateUnaryGPUInstruction</a></dt>
@@ -21182,8 +21427,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/AppendRSPInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/AppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">AppendRSPInstruction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameFrameSPInstruction</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinarySPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.html#parseInstruction-java.lang.String-">parseInstruction(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinUaggChainSPInstruction</a></dt>
@@ -21268,12 +21511,16 @@
 <dd>
 <div class="block">TODO consolidate external and internal json spec definitions</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#parseJsonIDList-org.apache.wink.json4j.JSONObject-java.lang.String:A-java.lang.String-int-int-">parseJsonIDList(JSONObject, String[], String, int, int)</a></span> - Static method in class org.apache.sysds.runtime.transform.meta.<a href="org/apache/sysds/runtime/transform/meta/TfMetaUtils.html" title="class in org.apache.sysds.runtime.transform.meta">TfMetaUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#parseJsonObjectIDList-org.apache.wink.json4j.JSONObject-java.lang.String:A-java.lang.String-">parseJsonObjectIDList(JSONObject, String[], String)</a></span> - Static method in class org.apache.sysds.runtime.transform.meta.<a href="org/apache/sysds/runtime/transform/meta/TfMetaUtils.html" title="class in org.apache.sysds.runtime.transform.meta">TfMetaUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageParser.html#parseLineageTrace-java.lang.String-">parseLineageTrace(String)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageParser.html" title="class in org.apache.sysds.runtime.lineage">LineageParser</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageParser.html#parseLineageTrace-java.lang.String-java.lang.String-">parseLineageTrace(String, String)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageParser.html" title="class in org.apache.sysds.runtime.lineage">LineageParser</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageParser.html#parseLineageTraceDedup-java.lang.String-">parseLineageTraceDedup(String)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageParser.html" title="class in org.apache.sysds.runtime.lineage">LineageParser</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/context/GPUContextPool.html#parseListString-java.lang.String-int-">parseListString(String, int)</a></span> - Static method in class org.apache.sysds.runtime.instructions.gpu.context.<a href="org/apache/sysds/runtime/instructions/gpu/context/GPUContextPool.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">GPUContextPool</a></dt>
 <dd>
 <div class="block">Parses a string into a list.</div>
@@ -21342,7 +21589,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/InstructionUtils.html#parseTernaryOperator-java.lang.String-">parseTernaryOperator(String)</a></span> - Static method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/InstructionUtils.html" title="class in org.apache.sysds.runtime.instructions">InstructionUtils</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#parseToDouble-java.lang.String-">parseToDouble(String)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#parseToDouble-java.lang.String-java.util.Set-">parseToDouble(String, Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
 <dd>
 <div class="block">Safe double parsing including handling of NAs.</div>
 </dd>
@@ -21754,6 +22001,8 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/SPInstruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">SPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#postProcessInstruction-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postProcessInstruction(Instruction, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#pow-int-int-">pow(int, int)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/functionobjects/Power.html" title="class in org.apache.sysds.runtime.functionobjects"><span class="typeNameLink">Power</span></a> - Class in <a href="org/apache/sysds/runtime/functionobjects/package-summary.html">org.apache.sysds.runtime.functionobjects</a></dt>
@@ -21780,6 +22029,8 @@
 <dd>
 <div class="block">Representation of a prepared (precompiled) DML/PyDML script.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#prepareRemoveInstruction-long...-">prepareRemoveInstruction(long...)</a></span> - Static method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">VariableCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#prepareRemoveInstruction-java.lang.String...-">prepareRemoveInstruction(String...)</a></span> - Static method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">VariableCPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#prepareRowIndices-int-double:A-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">prepareRowIndices(int, double[], BinaryOperator, AggregateUnaryOperator)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixOuterAgg</a></dt>
@@ -21867,6 +22118,10 @@
 <dd>
 <div class="block">Throw exception if privacy constraints are activated or return instruction if privacy is not activated</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessMultiReturn-org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessMultiReturn(ComputationCPInstruction, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessParameterizedBuiltin-org.apache.sysds.runtime.instructions.cp.ParameterizedBuiltinCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessParameterizedBuiltin(ParameterizedBuiltinCPInstruction, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessQuaternary-org.apache.sysds.runtime.instructions.cp.QuaternaryCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessQuaternary(QuaternaryCPInstruction, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessTernaryCPInstruction-org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessTernaryCPInstruction(ComputationCPInstruction, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyPropagator.html" title="class in org.apache.sysds.runtime.privacy">PrivacyPropagator</a></dt>
@@ -22004,6 +22259,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageMap.html#processDedupItem-org.apache.sysds.runtime.lineage.LineageMap-java.lang.Long-">processDedupItem(LineageMap, Long)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageMap.html#processDedupItem-org.apache.sysds.runtime.lineage.LineageMap-java.lang.Long-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-">processDedupItem(LineageMap, Long, LineageItem[], String)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">AggregateBinaryCPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/AggregateTernaryCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/AggregateTernaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">AggregateTernaryCPInstruction</a></dt>
@@ -22014,6 +22271,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameMatrixCPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameScalarCPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixScalarCPInstruction</a></dt>
@@ -22108,10 +22367,22 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixScalarFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/AggregateBinaryGPUInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.gpu.<a href="org/apache/sysds/runtime/instructions/gpu/AggregateBinaryGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu">AggregateBinaryGPUInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/AggregateUnaryGPUInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.gpu.<a href="org/apache/sysds/runtime/instructions/gpu/AggregateUnaryGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu">AggregateUnaryGPUInstruction</a></dt>
@@ -22162,6 +22433,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameMatrixSPInstruction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryFrameScalarSPInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixBVectorSPInstruction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction(ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixMatrixSPInstruction</a></dt>
@@ -22707,6 +22980,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.BitsetMatrix2.html#rbind-org.apache.sysds.hops.estim.EstimatorBitsetMM.BitsetMatrix-">rbind(EstimatorBitsetMM.BitsetMatrix)</a></span> - Method in class org.apache.sysds.hops.estim.<a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.BitsetMatrix2.html" title="class in org.apache.sysds.hops.estim">EstimatorBitsetMM.BitsetMatrix2</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#rbind-long-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">rbind(long, FederationMap)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#rbind-java.util.concurrent.Future:A-">rbind(Future&lt;FederatedResponse&gt;[])</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html#rbind-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-java.lang.String-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-java.lang.String-">rbind(ExecutionContext, GPUContext, String, MatrixObject, MatrixObject, String)</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCUDA</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/LocalFileUtils.html#rcDelete-java.io.File-">rcDelete(File)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/LocalFileUtils.html" title="class in org.apache.sysds.runtime.util">LocalFileUtils</a></dt>
@@ -23768,6 +24045,10 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/cp/ReorgCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">ReorgCPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ReorgFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#ReorgFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-java.lang.String-java.lang.String-">ReorgFEDInstruction(CPOperand, CPOperand, String, String)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/gpu/ReorgGPUInstruction.html" title="class in org.apache.sysds.runtime.instructions.gpu"><span class="typeNameLink">ReorgGPUInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/gpu/package-summary.html">org.apache.sysds.runtime.instructions.gpu</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/functions/ReorgMapFunction.html" title="class in org.apache.sysds.runtime.instructions.spark.functions"><span class="typeNameLink">ReorgMapFunction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/functions/package-summary.html">org.apache.sysds.runtime.instructions.spark.functions</a></dt>
@@ -23830,6 +24111,8 @@
 <div class="block">Replaces a function call to fkeyOld with a call to fkey,
  but using the function op and statement block from the old.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#replaceLineage-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">replaceLineage(ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMappingAbstract.html#replaceMapping-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.parfor.opt.OptNode-">replaceMapping(ProgramBlock, OptNode)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMappingAbstract.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptTreePlanMappingAbstract</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMappingRuntime.html#replaceMapping-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.parfor.opt.OptNode-">replaceMapping(ProgramBlock, OptNode)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptTreePlanMappingRuntime.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptTreePlanMappingRuntime</a></dt>
@@ -23868,7 +24151,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/functions/ReplicateVectorFunction.html#ReplicateVectorFunction-boolean-long-">ReplicateVectorFunction(boolean, long)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.spark.functions.<a href="org/apache/sysds/runtime/instructions/spark/functions/ReplicateVectorFunction.html" title="class in org.apache.sysds.runtime.instructions.spark.functions">ReplicateVectorFunction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#requestFederatedData-java.util.Map-">requestFederatedData(Map&lt;FederatedRange, FederatedData&gt;)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#requestFederatedData--">requestFederatedData()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeCell.html#requiredCastDtm--">requiredCastDtm()</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeCell.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeCell</a></dt>
 <dd>&nbsp;</dd>
@@ -24125,6 +24408,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#resetExecType--">resetExecType()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#resetFedDataID--">resetFedDataID()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html#resetFloatingPointPrecision--">resetFloatingPointPrecision()</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCUDA</a></dt>
 <dd>
 <div class="block">Sets the internal state based on the DMLScript.DATA_TYPE</div>
@@ -24217,6 +24502,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeTpl.html#resetVisitStatusOutputs--">resetVisitStatusOutputs()</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeTpl.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeTpl</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/ParForProgramBlock.html#resetWorkerIDs--">resetWorkerIDs()</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/ParForProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ParForProgramBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/data/LibTensorReorg.html#reshape-org.apache.sysds.runtime.data.BasicTensorBlock-org.apache.sysds.runtime.data.BasicTensorBlock-int:A-">reshape(BasicTensorBlock, BasicTensorBlock, int[])</a></span> - Static method in class org.apache.sysds.runtime.data.<a href="org/apache/sysds/runtime/data/LibTensorReorg.html" title="class in org.apache.sysds.runtime.data">LibTensorReorg</a></dt>
 <dd>
 <div class="block">CP reshape operation (single input, single output tensor)</div>
@@ -25545,6 +25832,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/dml/CustomErrorListener.html#setAtLeastOneWarning-boolean-">setAtLeastOneWarning(boolean)</a></span> - Method in class org.apache.sysds.parser.dml.<a href="org/apache/sysds/parser/dml/CustomErrorListener.html" title="class in org.apache.sysds.parser.dml">CustomErrorListener</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setAutoCreateVars-boolean-">setAutoCreateVars(boolean)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html#setBackReference-org.apache.sysds.runtime.controlprogram.caching.CacheableData-">setBackReference(CacheableData&lt;?&gt;)</a></span> - Method in class org.apache.sysds.runtime.instructions.spark.data.<a href="org/apache/sysds/runtime/instructions/spark/data/LineageObject.html" title="class in org.apache.sysds.runtime.instructions.spark.data">LineageObject</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#setBeginColumn-int-">setBeginColumn(int)</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
@@ -25794,6 +26083,10 @@
 </dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/Identifier.html#setDataType-org.apache.sysds.common.Types.DataType-">setDataType(Types.DataType)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/Identifier.html" title="class in org.apache.sysds.parser">Identifier</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#setDedupBlock-org.apache.sysds.runtime.lineage.LineageDedupBlock-">setDedupBlock(LineageDedupBlock)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setDedupMap-org.apache.sysds.runtime.lineage.LineageDedupBlock-long-">setDedupMap(LineageDedupBlock, long)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#setDedupPathBranch-int-boolean-">setDedupPathBranch(int, boolean)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/mlcontext/MLContextUtil.html#setDefaultConfig--">setDefaultConfig()</a></span> - Static method in class org.apache.sysds.api.mlcontext.<a href="org/apache/sysds/api/mlcontext/MLContextUtil.html" title="class in org.apache.sysds.api.mlcontext">MLContextUtil</a></dt>
@@ -25979,7 +26272,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/DataExpression.html#setFederatedDefault--">setFederatedDefault()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/DataExpression.html" title="class in org.apache.sysds.parser">DataExpression</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setFedMapping-java.util.Map-">setFedMapping(Map&lt;FederatedRange, FederatedData&gt;)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setFedMapping-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">setFedMapping(FederationMap)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
 <dd>
 <div class="block">Sets the mapping of indices ranges to federated objects.</div>
 </dd>
@@ -26327,8 +26620,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation(Instruction)</a></span> - Method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizationWrapper.html#setLogLevel-org.apache.log4j.Level-">setLogLevel(Level)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizationWrapper.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptimizationWrapper</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#setLops-org.apache.sysds.lops.Lop-">setLops(Lop)</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/StatementBlock.html#setLops-java.util.ArrayList-">setLops(ArrayList&lt;Lop&gt;)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/StatementBlock.html" title="class in org.apache.sysds.parser">StatementBlock</a></dt>
@@ -26343,6 +26634,8 @@
 <div class="block">Set whether or not all values should be maintained in the symbol table
  after execution.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#setMap-java.lang.Long-org.apache.sysds.runtime.lineage.LineageMap-">setMap(Long, LineageMap)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setMarkForLinCache-boolean-">setMarkForLinCache(boolean)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/opt/PlanPartition.html#setMatPointsExt-org.apache.sysds.hops.codegen.opt.InterestingPoint:A-">setMatPointsExt(InterestingPoint[])</a></span> - Method in class org.apache.sysds.hops.codegen.opt.<a href="org/apache/sysds/hops/codegen/opt/PlanPartition.html" title="class in org.apache.sysds.hops.codegen.opt">PlanPartition</a></dt>
@@ -26379,8 +26672,6 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">setMatrixOutput(String, MatrixBlock, MatrixObject.UpdateType)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-java.lang.String-">setMatrixOutput(String, MatrixBlock, MatrixObject.UpdateType, String)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
-<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#setMaxIndexInPartition-int:A-double:A-">setMaxIndexInPartition(int[], double[])</a></span> - Static method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixOuterAgg</a></dt>
 <dd>
 <div class="block">This function will set maximum index in the partition to all cells in partition.</div>
@@ -26433,6 +26724,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ImportStatement.html#setNamespace-java.lang.String-">setNamespace(String)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ImportStatement.html" title="class in org.apache.sysds.parser">ImportStatement</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setNewDedupPatch-org.apache.sysds.runtime.lineage.LineageDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNewDedupPatch(LineageDedupBlock, ProgramBlock, ExecutionContext)</a></span> - Static method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupUtils.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/CompressionStatistics.html#setNextTimePhase-double-">setNextTimePhase(double)</a></span> - Method in class org.apache.sysds.runtime.compress.<a href="org/apache/sysds/runtime/compress/CompressionStatistics.html" title="class in org.apache.sysds.runtime.compress">CompressionStatistics</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/Hop.html#setNnz-long-">setNnz(long)</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/Hop.html" title="class in org.apache.sysds.hops">Hop</a></dt>
@@ -26481,6 +26774,8 @@
 <dd>
 <div class="block">Set the number of non-zero values</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#setNumPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNumPathsInPBs(ArrayList&lt;ProgramBlock&gt;, ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/api/mlcontext/Metadata.html#setNumRows-java.lang.Long-">setNumRows(Long)</a></span> - Method in class org.apache.sysds.api.mlcontext.<a href="org/apache/sysds/api/mlcontext/Metadata.html" title="class in org.apache.sysds.api.mlcontext">Metadata</a></dt>
 <dd>
 <div class="block">Set the number of rows</div>
@@ -26662,7 +26957,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint(PrivacyConstraint)</a></span> - Method in class org.apache.sysds.runtime.instructions.<a href="org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setPrivacyConstraints-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraints(PrivacyConstraint)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/cp/Data.html#setPrivacyConstraints-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraints(PrivacyConstraint)</a></span> - Method in class org.apache.sysds.runtime.instructions.cp.<a href="org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/privacy/PrivacyConstraint.html#setPrivacyLevel-org.apache.sysds.runtime.privacy.PrivacyConstraint.PrivacyLevel-">setPrivacyLevel(PrivacyConstraint.PrivacyLevel)</a></span> - Method in class org.apache.sysds.runtime.privacy.<a href="org/apache/sysds/runtime/privacy/PrivacyConstraint.html" title="class in org.apache.sysds.runtime.privacy">PrivacyConstraint</a></dt>
 <dd>&nbsp;</dd>
@@ -26949,6 +27244,12 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html#setThreadLocalSchedulerPool--">setThreadLocalSchedulerPool()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">SparkExecutionContext</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setTID-long-">setTID(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#setTID-long-">setTID(long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID(long)</a></span> - Method in class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/IterablePredicate.html#setToExpr-org.apache.sysds.parser.Expression-">setToExpr(Expression)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/IterablePredicate.html" title="class in org.apache.sysds.parser">IterablePredicate</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ForStatementBlock.html#setToHops-org.apache.sysds.hops.Hop-">setToHops(Hop)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ForStatementBlock.html" title="class in org.apache.sysds.parser">ForStatementBlock</a></dt>
@@ -26965,6 +27266,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/cplan/CNodeUnary.html#setType-org.apache.sysds.hops.codegen.cplan.CNodeUnary.UnaryType-">setType(CNodeUnary.UnaryType)</a></span> - Method in class org.apache.sysds.hops.codegen.cplan.<a href="org/apache/sysds/hops/codegen/cplan/CNodeUnary.html" title="class in org.apache.sysds.hops.codegen.cplan">CNodeUnary</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#setType-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">setType(FederationMap.FType)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html#setUnoptimizedFunctionCalls-org.apache.sysds.parser.StatementBlock-">setUnoptimizedFunctionCalls(StatementBlock)</a></span> - Static method in class org.apache.sysds.hops.rewrite.<a href="org/apache/sysds/hops/rewrite/HopRewriteUtils.html" title="class in org.apache.sysds.hops.rewrite">HopRewriteUtils</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/PoissonPRNGenerator.html#setup-double-long-">setup(double, long)</a></span> - Method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/PoissonPRNGenerator.html" title="class in org.apache.sysds.runtime.util">PoissonPRNGenerator</a></dt>
@@ -27083,6 +27386,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/context/ExecutionConfig.html#sharedMemBytes">sharedMemBytes</a></span> - Variable in class org.apache.sysds.runtime.instructions.gpu.context.<a href="org/apache/sysds/runtime/instructions/gpu/context/ExecutionConfig.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">ExecutionConfig</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#shift-long-long-">shift(long, long)</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/compress/colgroup/ColGroup.html#shiftColIndices-int-">shiftColIndices(int)</a></span> - Method in class org.apache.sysds.runtime.compress.colgroup.<a href="org/apache/sysds/runtime/compress/colgroup/ColGroup.html" title="class in org.apache.sysds.runtime.compress.colgroup">ColGroup</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/spark/AppendGAlignedSPInstruction.ShiftColumnIndex.html#ShiftColumnIndex-long-boolean-">ShiftColumnIndex(long, boolean)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.spark.<a href="org/apache/sysds/runtime/instructions/spark/AppendGAlignedSPInstruction.ShiftColumnIndex.html" title="class in org.apache.sysds.runtime.instructions.spark">AppendGAlignedSPInstruction.ShiftColumnIndex</a></dt>
@@ -27670,7 +27975,7 @@
  while respecting the rules for quotes and escapes defined in RFC4180,
  with robustness for various special cases.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/IOUtilFunctions.html#splitCSV-java.lang.String-java.lang.String-java.lang.String:A-">splitCSV(String, String, String[])</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/IOUtilFunctions.html" title="class in org.apache.sysds.runtime.io">IOUtilFunctions</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/io/IOUtilFunctions.html#splitCSV-java.lang.String-java.lang.String-java.lang.String:A-java.util.Set-">splitCSV(String, String, String[], Set&lt;String&gt;)</a></span> - Static method in class org.apache.sysds.runtime.io.<a href="org/apache/sysds/runtime/io/IOUtilFunctions.html" title="class in org.apache.sysds.runtime.io">IOUtilFunctions</a></dt>
 <dd>
 <div class="block">Splits a string by a specified delimiter into all tokens, including empty
  while respecting the rules for quotes and escapes defined in RFC4180,
@@ -28006,6 +28311,16 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/opt/ReachabilityGraph.SubProblem.html#SubProblem-int-int:A-org.apache.sysds.hops.codegen.opt.InterestingPoint:A-">SubProblem(int, int[], InterestingPoint[])</a></span> - Constructor for class org.apache.sysds.hops.codegen.opt.<a href="org/apache/sysds/hops/codegen/opt/ReachabilityGraph.SubProblem.html" title="class in org.apache.sysds.hops.codegen.opt">ReachabilityGraph.SubProblem</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder(int, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></dt>
+<dd>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html#subRangeEncoder-int-int-">subRangeEncoder(int, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderComposite.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderComposite</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#subRangeEncoder-int-int-">subRangeEncoder(int, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderPassThrough</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html#subRangeEncoder-int-int-">subRangeEncoder(int, int)</a></span> - Method in class org.apache.sysds.runtime.transform.encode.<a href="org/apache/sysds/runtime/transform/encode/EncoderRecode.html" title="class in org.apache.sysds.runtime.transform.encode">EncoderRecode</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/codegen/template/CPlanMemoTable.MemoTableEntry.html#subsumes-org.apache.sysds.hops.codegen.template.CPlanMemoTable.MemoTableEntry-">subsumes(CPlanMemoTable.MemoTableEntry)</a></span> - Method in class org.apache.sysds.hops.codegen.template.<a href="org/apache/sysds/hops/codegen/template/CPlanMemoTable.MemoTableEntry.html" title="class in org.apache.sysds.hops.codegen.template">CPlanMemoTable.MemoTableEntry</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sum--">sum()</a></span> - Method in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></dt>
@@ -28819,6 +29134,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.html#toMB-double-">toMB(double)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptimizerRuleBased.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.opt">OptimizerRuleBased</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/UtilFunctions.html#toMillis-java.lang.String-">toMillis(String)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/UtilFunctions.html" title="class in org.apache.sysds.runtime.util">UtilFunctions</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/estim/EstimatorDensityMap.DensityMap.html#toNnz--">toNnz()</a></span> - Method in class org.apache.sysds.hops.estim.<a href="org/apache/sysds/hops/estim/EstimatorDensityMap.DensityMap.html" title="class in org.apache.sysds.hops.estim">EstimatorDensityMap.DensityMap</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptNode.ExecType.html#toParForExecMode--">toParForExecMode()</a></span> - Method in enum org.apache.sysds.runtime.controlprogram.parfor.opt.<a href="org/apache/sysds/runtime/controlprogram/parfor/opt/OptNode.ExecType.html" title="enum in org.apache.sysds.runtime.controlprogram.parfor.opt">OptNode.ExecType</a></dt>
@@ -28919,6 +29236,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/ipa/FunctionCallSizeInfo.html#toString--">toString()</a></span> - Method in class org.apache.sysds.hops.ipa.<a href="org/apache/sysds/hops/ipa/FunctionCallSizeInfo.html" title="class in org.apache.sysds.hops.ipa">FunctionCallSizeInfo</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/hops/LiteralOp.html#toString--">toString()</a></span> - Method in class org.apache.sysds.hops.<a href="org/apache/sysds/hops/LiteralOp.html" title="class in org.apache.sysds.hops">LiteralOp</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/Append.html#toString--">toString()</a></span> - Method in class org.apache.sysds.lops.<a href="org/apache/sysds/lops/Append.html" title="class in org.apache.sysds.lops">Append</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/lops/AppendG.html#toString--">toString()</a></span> - Method in class org.apache.sysds.lops.<a href="org/apache/sysds/lops/AppendG.html" title="class in org.apache.sysds.lops">AppendG</a></dt>
@@ -29063,6 +29382,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/DoubleIdentifier.html#toString--">toString()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/DoubleIdentifier.html" title="class in org.apache.sysds.parser">DoubleIdentifier</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ExpressionList.html#toString--">toString()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ExpressionList.html" title="class in org.apache.sysds.parser">ExpressionList</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ForStatement.html#toString--">toString()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ForStatement.html" title="class in org.apache.sysds.parser">ForStatement</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/FunctionCallIdentifier.html#toString--">toString()</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/FunctionCallIdentifier.html" title="class in org.apache.sysds.parser">FunctionCallIdentifier</a></dt>
@@ -29131,10 +29452,14 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.caching.<a href="org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.SparkClusterConfig.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.context.<a href="org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.SparkClusterConfig.html" title="class in org.apache.sysds.runtime.controlprogram.context">SparkExecutionContext.SparkClusterConfig</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/LocalVariableMap.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.<a href="org/apache/sysds/runtime/controlprogram/LocalVariableMap.html" title="class in org.apache.sysds.runtime.controlprogram">LocalVariableMap</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/parfor/LocalTaskQueue.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.parfor.<a href="org/apache/sysds/runtime/controlprogram/parfor/LocalTaskQueue.html" title="class in org.apache.sysds.runtime.controlprogram.parfor">LocalTaskQueue</a></dt>
@@ -29247,6 +29572,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.matrix.data.FrameBlock-boolean-java.lang.String-java.lang.String-int-int-int-">toString(FrameBlock, boolean, String, String, int, int, int)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/DataConverter.html" title="class in org.apache.sysds.runtime.util">DataConverter</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.instructions.cp.ListObject-int-int-boolean-java.lang.String-java.lang.String-int-int-int-">toString(ListObject, int, int, boolean, String, String, int, int, int)</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/DataConverter.html" title="class in org.apache.sysds.runtime.util">DataConverter</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/DataConverter.html#toString-double:A-">toString(double[])</a></span> - Static method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/DataConverter.html" title="class in org.apache.sysds.runtime.util">DataConverter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/util/IndexRange.html#toString--">toString()</a></span> - Method in class org.apache.sysds.runtime.util.<a href="org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a></dt>
@@ -29263,7 +29590,7 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#traceBasicProgramBlock-org.apache.sysds.runtime.controlprogram.BasicProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.util.Collection-">traceBasicProgramBlock(BasicProgramBlock, ExecutionContext, Collection&lt;Map.Entry&lt;Long, LineageMap&gt;&gt;)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#traceCurrentDedupPath--">traceCurrentDedupPath()</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/Lineage.html#traceCurrentDedupPath-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">traceCurrentDedupPath(ProgramBlock, ExecutionContext)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html#traceIfProgramBlock-org.apache.sysds.runtime.controlprogram.IfProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.util.Collection-">traceIfProgramBlock(IfProgramBlock, ExecutionContext, Collection&lt;Map.Entry&lt;Long, LineageMap&gt;&gt;)</a></span> - Method in class org.apache.sysds.runtime.lineage.<a href="org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></dt>
 <dd>&nbsp;</dd>
@@ -29299,6 +29626,10 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.BitsetMatrix.html#transpose--">transpose()</a></span> - Method in class org.apache.sysds.hops.estim.<a href="org/apache/sysds/hops/estim/EstimatorBitsetMM.BitsetMatrix.html" title="class in org.apache.sysds.hops.estim">EstimatorBitsetMM.BitsetMatrix</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#transpose--">transpose()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#transpose--">transpose()</a></span> - Method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/gpu/context/GPUObject.html#transpose-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-jcuda.Pointer-int-int-int-int-">transpose(GPUContext, Pointer, int, int, int, int)</a></span> - Static method in class org.apache.sysds.runtime.instructions.gpu.context.<a href="org/apache/sysds/runtime/instructions/gpu/context/GPUObject.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">GPUObject</a></dt>
 <dd>
 <div class="block">Transposes a dense matrix on the GPU by calling the cublasDgeam operation</div>
@@ -29339,6 +29670,10 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/Tsmm2SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Tsmm2SPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
+<dt><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">TsmmFEDInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#TsmmFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MMTSJ.MMTSJType-int-java.lang.String-java.lang.String-">TsmmFEDInstruction(CPOperand, CPOperand, MMTSJ.MMTSJType, int, String, String)</a></span> - Constructor for class org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></dt>
+<dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/runtime/instructions/spark/TsmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">TsmmSPInstruction</span></a> - Class in <a href="org/apache/sysds/runtime/instructions/spark/package-summary.html">org.apache.sysds.runtime.instructions.spark</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/transform/TfUtils.html#TXMTD_BIN_FILE_SUFFIX">TXMTD_BIN_FILE_SUFFIX</a></span> - Static variable in class org.apache.sysds.runtime.transform.<a href="org/apache/sysds/runtime/transform/TfUtils.html" title="class in org.apache.sysds.runtime.transform">TfUtils</a></dt>
@@ -29724,6 +30059,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/Expression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression(MultiAssignmentStatement, HashMap&lt;String, DataIdentifier&gt;, HashMap&lt;String, ConstIdentifier&gt;, boolean)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/Expression.html" title="class in org.apache.sysds.parser">Expression</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/parser/ExpressionList.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression(HashMap&lt;String, DataIdentifier&gt;, HashMap&lt;String, ConstIdentifier&gt;, boolean)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/ExpressionList.html" title="class in org.apache.sysds.parser">ExpressionList</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/parser/FunctionCallIdentifier.html#validateExpression-org.apache.sysds.parser.DMLProgram-java.util.HashMap-java.util.HashMap-boolean-">validateExpression(DMLProgram, HashMap&lt;String, DataIdentifier&gt;, HashMap&lt;String, ConstIdentifier&gt;, boolean)</a></span> - Method in class org.apache.sysds.parser.<a href="org/apache/sysds/parser/FunctionCallIdentifier.html" title="class in org.apache.sysds.parser">FunctionCallIdentifier</a></dt>
 <dd>
 <div class="block">Validate parse tree : Process ExtBuiltinFunction Expression is an
@@ -30167,11 +30504,15 @@
 <dd>
 <div class="block">Returns the enum constant of this type with the specified name.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></dt>
 <dd>
 <div class="block">Returns the enum constant of this type with the specified name.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></dt>
+<dd>
+<div class="block">Returns the enum constant of this type with the specified name.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></dt>
 <dd>
 <div class="block">Returns the enum constant of this type with the specified name.</div>
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@@ -30281,10 +30622,6 @@
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 <div class="block">Returns the enum constant of this type with the specified name.</div>
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-<dd>
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 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#valueOf-java.lang.String-">valueOf(String)</a></span> - Static method in enum org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></dt>
 <dd>
 <div class="block">Returns the enum constant of this type with the specified name.</div>
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+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html#values--">values()</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></dt>
 <dd>
 <div class="block">Returns an array containing the constants of this enum type, in
 the order they are declared.</div>
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+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html#values--">values()</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></dt>
+<dd>
+<div class="block">Returns an array containing the constants of this enum type, in
+the order they are declared.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html#values--">values()</a></span> - Static method in enum org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></dt>
 <dd>
 <div class="block">Returns an array containing the constants of this enum type, in
 the order they are declared.</div>
@@ -31053,11 +31395,6 @@
 <div class="block">Returns an array containing the constants of this enum type, in
 the order they are declared.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#values--">values()</a></span> - Static method in enum org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></dt>
-<dd>
-<div class="block">Returns an array containing the constants of this enum type, in
-the order they are declared.</div>
-</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#values--">values()</a></span> - Static method in enum org.apache.sysds.runtime.instructions.fed.<a href="org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></dt>
 <dd>
 <div class="block">Returns an array containing the constants of this enum type, in
@@ -32008,6 +32345,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html#W">W</a></span> - Variable in class org.apache.sysds.runtime.matrix.data.<a href="org/apache/sysds/runtime/matrix/data/DnnParameters.html" title="class in org.apache.sysds.runtime.matrix.data">DnnParameters</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#waitFor-java.util.List-">waitFor(List&lt;Future&lt;FederatedResponse&gt;&gt;)</a></span> - Static method in class org.apache.sysds.runtime.controlprogram.federated.<a href="org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationUtils</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/sysds/common/Warnings.html#warnFullFP64Conversion-long-">warnFullFP64Conversion(long)</a></span> - Static method in class org.apache.sysds.common.<a href="org/apache/sysds/common/Warnings.html" title="class in org.apache.sysds.common">Warnings</a></dt>
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/sysds/common/Warnings.html" title="class in org.apache.sysds.common"><span class="typeNameLink">Warnings</span></a> - Class in <a href="org/apache/sysds/common/package-summary.html">org.apache.sysds.common</a></dt>
diff --git a/docs/api/java/org/apache/sysds/api/DMLScript.html b/docs/api/java/org/apache/sysds/api/DMLScript.html
index f41c33e..502118a 100644
--- a/docs/api/java/org/apache/sysds/api/DMLScript.html
+++ b/docs/api/java/org/apache/sysds/api/DMLScript.html
@@ -297,7 +297,9 @@
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>static void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/api/DMLScript.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/api/DMLScript.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>
+<div class="block">Main entry point for systemDS dml script execution</div>
+</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>static void</code></td>
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-                 throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>,
-                        <a href="../../../../org/apache/sysds/parser/ParseException.html" title="class in org.apache.sysds.parser">ParseException</a>,
-                        <a href="../../../../org/apache/sysds/runtime/DMLScriptException.html" title="class in org.apache.sysds.runtime">DMLScriptException</a></pre>
+<pre>public static&nbsp;void&nbsp;main(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
+<div class="block">Main entry point for systemDS dml script execution</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>args</code> - command-line arguments</dd>
-<dt><span class="throwsLabel">Throws:</span></dt>
-<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an IOException occurs in the hadoop GenericOptionsParser</dd>
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@@ -697,7 +693,7 @@
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>true if success, false otherwise</dd>
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+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - If an internal IOException happens.</dd>
 <dd><code><a href="../../../../org/apache/sysds/parser/ParseException.html" title="class in org.apache.sysds.parser">ParseException</a></code></dd>
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+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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@@ -232,6 +232,12 @@
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 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ExpressionList.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/ExpressionList.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
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+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
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@@ -263,13 +269,13 @@
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 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><code>void</code></td>
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 </tr>
-<tr class="rowColor">
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-<tr class="altColor">
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 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/Expression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="../../../../../org/apache/sysds/parser/MultiAssignmentStatement.html" title="class in org.apache.sysds.parser">MultiAssignmentStatement</a>&nbsp;mas,
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                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;currConstVars,
                   boolean&nbsp;conditional)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BuiltinFunctionExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/BuiltinFunctionExpression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="../../../../../org/apache/sysds/parser/MultiAssignmentStatement.html" title="class in org.apache.sysds.parser">MultiAssignmentStatement</a>&nbsp;stmt,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
diff --git a/docs/api/java/org/apache/sysds/parser/class-use/DataIdentifier.html b/docs/api/java/org/apache/sysds/parser/class-use/DataIdentifier.html
index b9b2d91..1956342 100644
--- a/docs/api/java/org/apache/sysds/parser/class-use/DataIdentifier.html
+++ b/docs/api/java/org/apache/sysds/parser/class-use/DataIdentifier.html
@@ -349,6 +349,12 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ExpressionList.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/ExpressionList.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
+                  <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;currConstVars,
+                  boolean&nbsp;conditional)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/BinaryExpression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
                   boolean&nbsp;conditional)</code>
@@ -356,7 +362,7 @@
  statement</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">DataExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/DataExpression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;currConstVars,
@@ -365,13 +371,13 @@
  statement</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/Expression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;currConstVars,
                   boolean&nbsp;conditional)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BuiltinFunctionExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/BuiltinFunctionExpression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
@@ -380,13 +386,13 @@
  statement</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Identifier.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/Identifier.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
                   boolean&nbsp;conditional)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">RelationalExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/RelationalExpression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
@@ -394,7 +400,7 @@
 <div class="block">Validate parse tree : Process Relational Expression</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BooleanExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/BooleanExpression.html#validateExpression-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
@@ -402,21 +408,21 @@
 <div class="block">Validate parse tree : Process Boolean Expression</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFunctionExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/ParameterizedBuiltinFunctionExpression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="../../../../../org/apache/sysds/parser/MultiAssignmentStatement.html" title="class in org.apache.sysds.parser">MultiAssignmentStatement</a>&nbsp;stmt,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;constVars,
                   boolean&nbsp;conditional)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/Expression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="../../../../../org/apache/sysds/parser/MultiAssignmentStatement.html" title="class in org.apache.sysds.parser">MultiAssignmentStatement</a>&nbsp;mas,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/ConstIdentifier.html" title="class in org.apache.sysds.parser">ConstIdentifier</a>&gt;&nbsp;currConstVars,
                   boolean&nbsp;conditional)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BuiltinFunctionExpression.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/parser/BuiltinFunctionExpression.html#validateExpression-org.apache.sysds.parser.MultiAssignmentStatement-java.util.HashMap-java.util.HashMap-boolean-">validateExpression</a></span>(<a href="../../../../../org/apache/sysds/parser/MultiAssignmentStatement.html" title="class in org.apache.sysds.parser">MultiAssignmentStatement</a>&nbsp;stmt,
                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;ids,
diff --git a/docs/api/java/org/apache/sysds/parser/class-use/ParseException.html b/docs/api/java/org/apache/sysds/parser/class-use/ParseException.html
index f2694a3..a515df4 100644
--- a/docs/api/java/org/apache/sysds/parser/class-use/ParseException.html
+++ b/docs/api/java/org/apache/sysds/parser/class-use/ParseException.html
@@ -118,10 +118,6 @@
 <td class="colFirst"><code>static void</code></td>
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 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static void</code></td>
-<td class="colLast"><span class="typeNameLabel">DMLScript.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/api/DMLScript.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>&nbsp;</td>
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--- a/docs/api/java/org/apache/sysds/runtime/class-use/DMLScriptException.html
+++ b/docs/api/java/org/apache/sysds/runtime/class-use/DMLScriptException.html
@@ -110,10 +110,6 @@
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 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static void</code></td>
-<td class="colLast"><span class="typeNameLabel">DMLScript.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/api/DMLScript.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>&nbsp;</td>
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--- a/docs/api/java/org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html
@@ -259,7 +259,7 @@
                 <a href="../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
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 <tr id="i5" class="rowColor">
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#clearData--">clearData</a></span>()</code>
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 <div class="block">Writes, or flushes, the cache block data to HDFS.</div>
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 <td class="colFirst"><code>void</code></td>
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-<tr id="i7" class="rowColor">
+<tr id="i6" class="altColor">
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-<tr id="i8" class="altColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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- restores the cache block to main memory, reads from HDFS if needed.
- 
- Synchronized because there might be parallel threads (parfor local) that
- access the same object (in case it was created before the loop).
- 
- In-Status:  EMPTY, EVICTABLE, EVICTED, READ;
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-<dd>cacheable data</dd>
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- restores the cache block to main memory, reads from HDFS if needed.</div>
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-<tr id="i4" class="altColor">
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+<tr id="i9" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#isPartitioned--">isPartitioned</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#readMatrixPartition-org.apache.sysds.runtime.util.IndexRange-">readMatrixPartition</a></span>(<a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;pred)</code>
 <div class="block">NOTE: for reading matrix partitions, we could cache (in its real sense) the read block
  with soft references (no need for eviction, as partitioning only applied for read-only matrices).</div>
 </td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#refreshMetaData--">refreshMetaData</a></span>()</code>
 <div class="block">Make the matrix metadata consistent with the in-memory matrix data</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setDiag-boolean-">setDiag</a></span>(boolean&nbsp;diag)</code>&nbsp;</td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setInMemoryPartition-org.apache.sysds.runtime.matrix.data.MatrixBlock-">setInMemoryPartition</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;block)</code>&nbsp;</td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i14" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setMarkForLinCache-boolean-">setMarkForLinCache</a></span>(boolean&nbsp;mark)</code>&nbsp;</td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setPartitioned-org.apache.sysds.runtime.controlprogram.ParForProgramBlock.PDataPartitionFormat-int-">setPartitioned</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ParForProgramBlock.PDataPartitionFormat.html" title="enum in org.apache.sysds.runtime.controlprogram">ParForProgramBlock.PDataPartitionFormat</a>&nbsp;format,
               int&nbsp;n)</code>&nbsp;</td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i16" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#setUpdateType-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">setUpdateType</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag)</code>&nbsp;</td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#unsetPartitioned--">unsetPartitioned</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#updateDataCharacteristics-org.apache.sysds.runtime.meta.DataCharacteristics-">updateDataCharacteristics</a></span>(<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;dc)</code>&nbsp;</td>
 </tr>
@@ -323,14 +316,14 @@
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href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#enableCaching--">enableCaching</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#enableCleanup-boolean-">enableCleanup</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData--">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData-int-">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData-java.lang.String-java.lang.String-">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData-java.lang.String-java.lang.String-org.apache.sysds.runtime.io.FileFormatProperties-">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData-java.lang.String-java.lang.String-int-org.apache.sysds.runtime.io.FileFormatProperties-">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#exportData-java.lang.String-java.lang.String-int-org.apache.sysds.runtime.io.FileFormatProperties-java.lang.String-">exportData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#freeEvictedBlob--">freeEvictedBlob</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getBroadcastHandle--">getBroadcastHandle</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getBroadcastSize--">getBroadcastSize</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDataCharacteristics--">getDataCharacteristics</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDataSize--">getDataSize</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDebugName--">getDebugName</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFedMapping--">getFedMapping</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFileFormatProperties--">getFileFormatProperties</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFileName--">getFileName</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getGPUObject-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-">getGPUObject</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getMetaData--">getMetaData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getNumColumns--">getNumColumns</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getNumRows--">getNumRows</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getRDDHandle--">getRDDHandle</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getStatus--">getStatus</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getUniqueID--">getUniqueID</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#initCaching--">initCaching</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#initCaching-java.lang.String-">initCaching</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isCached-boolean-">isCached</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isCachingActive--">isCachingActive</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isCleanupEnabled--">isCleanupEnabled</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isDirty--">isDirty</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isFederated--">isFederated</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isHDFSFileExists--">isHDFSFileExists</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#moveData-java.lang.String-java.lang.String-">moveData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#release--">release</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#removeMetaData--">removeMetaData</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setBroadcastHandle-org.apache.sysds.runtime.instructions.spark.data.BroadcastObject-">setBroadcastHandle</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setDirty-boolean-">setDirty</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setEmptyStatus--">setEmptyStatus</a>, <a 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-<div class="block">Acquires a shared "read-only" lock, produces the reference to the cache block,
- restores the cache block to main memory, reads from HDFS if needed.
- 
- Synchronized because there might be parallel threads (parfor local) that
- access the same object (in case it was created before the loop).
- 
- In-Status:  EMPTY, EVICTABLE, EVICTED, READ;
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-<dd><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#acquireRead--">acquireRead</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></dd>
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-<dd>cacheable data</dd>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/caching/TensorObject.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/caching/TensorObject.html
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@@ -229,14 +229,14 @@
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href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getBroadcastSize--">getBroadcastSize</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDataCharacteristics--">getDataCharacteristics</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDataSize--">getDataSize</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getDebugName--">getDebugName</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFedMapping--">getFedMapping</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFileFormatProperties--">getFileFormatProperties</a>, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFileName--">getFileName</a>, <a 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+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/package-summary.html">org.apache.sysds.runtime.controlprogram.context</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;</code></td>
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+</tr>
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+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
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-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a> in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a></h3>
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-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></span><span class="tabEnd">&nbsp;</span></caption>
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-<th class="colLast" scope="col">Method and Description</th>
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-<tr class="altColor">
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-                            org.apache.wink.json4j.JSONObject&nbsp;mtd)</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a></span><span class="tabEnd">&nbsp;</span></caption>
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-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
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-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;</code></td>
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-                            org.apache.wink.json4j.JSONObject&nbsp;mtd)</code>&nbsp;</td>
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index d71e711..864a3ce 100644
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@@ -330,10 +330,14 @@
 </tr>
 <tbody>
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+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/FrameObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">FrameObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createFrameObject-org.apache.sysds.runtime.matrix.data.FrameBlock-">createFrameObject</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;fb)</code>&nbsp;</td>
+</tr>
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 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getFrameObject-java.lang.String-">getFrameObject</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>&nbsp;</td>
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-               <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag,
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+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
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 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getMatrixInputForGPUInstruction-java.lang.String-java.lang.String-">getMatrixInputForGPUInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
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 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getMatrixObject-java.lang.String-">getMatrixObject</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>&nbsp;</td>
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-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
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-              <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matObject2,
-              <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matObjectRet,
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-</tr>
-</tbody>
-</table>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
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-<tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
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-              <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matObject2,
-              <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matObjectRet,
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/package-summary.html">org.apache.sysds.runtime.instructions.cp</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
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+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
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-                          <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;output,
-                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateBinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateBinaryOperator</a>&nbsp;op,
-                          boolean&nbsp;matrixVectorOp)</code>
-<div class="block">Performs a federated binary aggregation on a Matrix and Vector.</div>
-</td>
-</tr>
-<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
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-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
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-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
-<td class="colLast"><span class="typeNameLabel">PrivacyMonitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacy-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-">handlePrivacy</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matrixObject)</code>
-<div class="block">Throws DMLPrivacyException if privacy constraint of matrix object has level privacy.</div>
-</td>
-</tr>
-</tbody>
-</table>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
-<td class="colLast"><span class="typeNameLabel">PrivacyMonitor.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/privacy/PrivacyMonitor.html#handlePrivacy-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-">handlePrivacy</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;matrixObject)</code>
-<div class="block">Throws DMLPrivacyException if privacy constraint of matrix object has level privacy.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
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--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/caching/package-use.html
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-<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/MatrixObject.html#org.apache.sysds.runtime.controlprogram.federated">MatrixObject</a>
-<div class="block">Represents a matrix in control program.</div>
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/CacheableData.html#org.apache.sysds.runtime.controlprogram.federated">CacheableData</a>
+<div class="block">Each object of this class is a cache envelope for some large piece of data
+ called "cache block".</div>
 </td>
 </tr>
 </tbody>
@@ -454,6 +451,11 @@
 </tr>
 <tbody>
 <tr class="altColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/MatrixObject.html#org.apache.sysds.runtime.instructions.cp">MatrixObject</a>
+<div class="block">Represents a matrix in control program.</div>
+</td>
+</tr>
+<tr class="rowColor">
 <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/MatrixObject.UpdateType.html#org.apache.sysds.runtime.instructions.cp">MatrixObject.UpdateType</a>&nbsp;</td>
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-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
-<caption><span>Classes in <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a> used by <a href="../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colOne" scope="col">Class and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/CacheableData.html#org.apache.sysds.runtime.privacy">CacheableData</a>
-<div class="block">Each object of this class is a cache envelope for some large piece of data
- called "cache block".</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/class-use/MatrixObject.html#org.apache.sysds.runtime.privacy">MatrixObject</a>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/class-use/ProgramBlock.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/class-use/ProgramBlock.html
index fa9e535..bc15d10 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/class-use/ProgramBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/class-use/ProgramBlock.html
@@ -631,6 +631,19 @@
 </a>
 <h3>Uses of <a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a> in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a> that return types with arguments of type <a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>,<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#getDedupBlocks--">getDedupBlocks</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a> with parameters of type <a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
@@ -648,11 +661,42 @@
                  <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><code>static long</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#computeNumPaths-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">computeNumPaths</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+               <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#createDedupPatch-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">createDedupPatch</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
+                    <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                    <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#isValidDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-boolean-">isValidDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
                  boolean&nbsp;inLoop)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setNewDedupPatch-org.apache.sysds.runtime.lineage.LineageDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNewDedupPatch</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#traceCurrentDedupPath-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">traceCurrentDedupPath</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
+                     <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#traceProgramBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.util.Collection-">traceProgramBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
                  <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
@@ -668,6 +712,16 @@
 </tr>
 <tbody>
 <tr class="altColor">
+<td class="colFirst"><code>static long</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#numPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">numPathsInPBs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&gt;&nbsp;pbs,
+             <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#setNumPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNumPathsInPBs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&gt;&nbsp;pbs,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#traceProgramBlocks-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">traceProgramBlocks</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&gt;&nbsp;pbs,
                   <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html
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 var altColor = "altColor";
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 </a>
 <h3>Method Summary</h3>
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-<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/LocalVariableMap.html" title="class in org.apache.sysds.runtime.controlprogram">LocalVariableMap</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getVariables--">getVariables</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i37" class="rowColor">
+<tr id="i41" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getVarList--">getVarList</a></span>()</code>
 <div class="block">NOTE: No order guaranteed, so keep same list for pin and unpin.</div>
 </td>
 </tr>
-<tr id="i38" class="altColor">
+<tr id="i42" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#getVarListPartitioned--">getVarListPartitioned</a></span>()</code>
 <div class="block">NOTE: No order guaranteed, so keep same list for pin and unpin.</div>
 </td>
 </tr>
-<tr id="i39" class="rowColor">
+<tr id="i43" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#isAutoCreateVars--">isAutoCreateVars</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i44" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#isFrameObject-java.lang.String-">isFrameObject</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>&nbsp;</td>
 </tr>
-<tr id="i40" class="altColor">
+<tr id="i45" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#isMatrixObject-java.lang.String-">isMatrixObject</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>&nbsp;</td>
 </tr>
-<tr id="i41" class="rowColor">
+<tr id="i46" class="altColor">
 <td class="colFirst"><code>boolean[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#pinVariables-java.util.List-">pinVariables</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;varList)</code>
 <div class="block">Pin a given list of variables i.e., set the "clean up" state in
@@ -356,127 +376,132 @@
  deleted (through rmvar instructions).</div>
 </td>
 </tr>
-<tr id="i42" class="altColor">
+<tr id="i47" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseCacheableData-java.lang.String-">releaseCacheableData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>&nbsp;</td>
 </tr>
-<tr id="i43" class="rowColor">
+<tr id="i48" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseFrameInput-java.lang.String-">releaseFrameInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName)</code>
 <div class="block">Unpins a currently pinned frame variable.</div>
 </td>
 </tr>
-<tr id="i44" class="altColor">
+<tr id="i49" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixInput-java.lang.String...-">releaseMatrixInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;varNames)</code>&nbsp;</td>
 </tr>
-<tr id="i45" class="rowColor">
+<tr id="i50" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixInput-java.lang.String-">releaseMatrixInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName)</code>
 <div class="block">Unpins a currently pinned matrix variable and update fine-grained statistics.</div>
 </td>
 </tr>
-<tr id="i46" class="altColor">
+<tr id="i51" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixInputForGPUInstruction-java.lang.String-">releaseMatrixInputForGPUInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName)</code>&nbsp;</td>
 </tr>
-<tr id="i47" class="rowColor">
+<tr id="i52" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixInputs-org.apache.sysds.runtime.instructions.cp.CPOperand:A-">releaseMatrixInputs</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;inputs)</code>&nbsp;</td>
 </tr>
-<tr id="i48" class="altColor">
+<tr id="i53" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixInputs-org.apache.sysds.runtime.instructions.cp.CPOperand:A-boolean-">releaseMatrixInputs</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;inputs,
                    boolean&nbsp;includeList)</code>&nbsp;</td>
 </tr>
-<tr id="i49" class="rowColor">
+<tr id="i54" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseMatrixOutputForGPUInstruction-java.lang.String-">releaseMatrixOutputForGPUInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName)</code>&nbsp;</td>
 </tr>
-<tr id="i50" class="altColor">
+<tr id="i55" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseTensorInput-java.lang.String...-">releaseTensorInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;varNames)</code>&nbsp;</td>
 </tr>
-<tr id="i51" class="rowColor">
+<tr id="i56" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#releaseTensorInput-java.lang.String-">releaseTensorInput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName)</code>&nbsp;</td>
 </tr>
-<tr id="i52" class="altColor">
+<tr id="i57" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#removeVariable-java.lang.String-">removeVariable</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
-<tr id="i53" class="rowColor">
+<tr id="i58" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setAutoCreateVars-boolean-">setAutoCreateVars</a></span>(boolean&nbsp;flag)</code>&nbsp;</td>
+</tr>
+<tr id="i59" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setFrameOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.FrameBlock-">setFrameOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
               <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;outputData)</code>&nbsp;</td>
 </tr>
-<tr id="i54" class="altColor">
+<tr id="i60" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setGPUContexts-java.util.List-">setGPUContexts</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/gpu/context/GPUContext.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">GPUContext</a>&gt;&nbsp;gpuContexts)</code>
 <div class="block">Sets the list of GPUContexts</div>
 </td>
 </tr>
-<tr id="i55" class="rowColor">
+<tr id="i61" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setLineage-org.apache.sysds.runtime.lineage.Lineage-">setLineage</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html" title="class in org.apache.sysds.runtime.lineage">Lineage</a>&nbsp;lineage)</code>&nbsp;</td>
 </tr>
-<tr id="i56" class="altColor">
+<tr id="i62" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData)</code>&nbsp;</td>
 </tr>
-<tr id="i57" class="rowColor">
+<tr id="i63" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData,
                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag)</code>&nbsp;</td>
 </tr>
-<tr id="i58" class="altColor">
-<td class="colFirst"><code>void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-java.lang.String-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
-               <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData,
-               <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag,
-               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode)</code>&nbsp;</td>
-</tr>
-<tr id="i59" class="rowColor">
+<tr id="i64" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMetaData-java.lang.String-long-long-">setMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
            long&nbsp;nrows,
            long&nbsp;ncols)</code>&nbsp;</td>
 </tr>
-<tr id="i60" class="altColor">
+<tr id="i65" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMetaData-java.lang.String-org.apache.sysds.runtime.meta.MetaData-">setMetaData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fname,
            <a href="../../../../../../org/apache/sysds/runtime/meta/MetaData.html" title="class in org.apache.sysds.runtime.meta">MetaData</a>&nbsp;md)</code>&nbsp;</td>
 </tr>
-<tr id="i61" class="rowColor">
+<tr id="i66" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setProgram-org.apache.sysds.runtime.controlprogram.Program-">setProgram</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/Program.html" title="class in org.apache.sysds.runtime.controlprogram">Program</a>&nbsp;prog)</code>&nbsp;</td>
 </tr>
-<tr id="i62" class="altColor">
+<tr id="i67" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setScalarOutput-java.lang.String-org.apache.sysds.runtime.instructions.cp.ScalarObject-">setScalarOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>&nbsp;so)</code>&nbsp;</td>
 </tr>
-<tr id="i63" class="rowColor">
+<tr id="i68" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setTensorOutput-java.lang.String-org.apache.sysds.runtime.data.TensorBlock-">setTensorOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../org/apache/sysds/runtime/data/TensorBlock.html" title="class in org.apache.sysds.runtime.data">TensorBlock</a>&nbsp;outputData)</code>&nbsp;</td>
 </tr>
-<tr id="i64" class="altColor">
+<tr id="i69" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setTID-long-">setTID</a></span>(long&nbsp;tid)</code>&nbsp;</td>
+</tr>
+<tr id="i70" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setVariable-java.lang.String-org.apache.sysds.runtime.instructions.cp.Data-">setVariable</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
            <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>&nbsp;val)</code>&nbsp;</td>
 </tr>
-<tr id="i65" class="rowColor">
+<tr id="i71" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setVariables-org.apache.sysds.runtime.controlprogram.LocalVariableMap-">setVariables</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/LocalVariableMap.html" title="class in org.apache.sysds.runtime.controlprogram">LocalVariableMap</a>&nbsp;vars)</code>&nbsp;</td>
 </tr>
-<tr id="i66" class="altColor">
+<tr id="i72" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i73" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#traceLineage-org.apache.sysds.runtime.instructions.Instruction-">traceLineage</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst)</code>&nbsp;</td>
 </tr>
-<tr id="i67" class="rowColor">
+<tr id="i74" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#unpinVariables-java.util.List-boolean:A-">unpinVariables</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;varList,
               boolean[]&nbsp;varsState)</code>
@@ -490,7 +515,7 @@
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
-<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
 </ul>
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+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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 </table>
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+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ExecutionContextMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html#get-long-">get</a></span>(long&nbsp;tid)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedUDF.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
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 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>org.apache.commons.lang3.tuple.Pair[]</code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
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 <td class="colLast"><span class="typeNameLabel">FunctionCallCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/FunctionCallCPInstruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="typeNameLabel">DnnCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DnnCPInstruction.html#processReluBackwardInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processReluBackwardInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+<td class="colLast"><span class="typeNameLabel">BinaryFrameScalarCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">DnnCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DnnCPInstruction.html#processReluBackwardInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processReluBackwardInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
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                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>
@@ -1078,9 +1130,28 @@
                  <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.DecodeMatrix.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>org.apache.commons.lang3.tuple.Pair&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">ComputationFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
@@ -1091,14 +1162,38 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">MMChainFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AppendFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">TsmmFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AggregateUnaryFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AggregateUnaryFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">BinaryMatrixMatrixFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ReorgFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">InitFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
@@ -1271,193 +1366,197 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="typeNameLabel">BinUaggChainSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+<td class="colLast"><span class="typeNameLabel">BinaryFrameScalarSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">BinUaggChainSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CompressionSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CompressionSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">WriteSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/WriteSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">UnaryFrameSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UnaryFrameSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryMatrixBVectorSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixReshapeSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixReshapeSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CSVReblockSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CSVReblockSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">SpoofSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/SpoofSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">UnaryMatrixSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UnaryMatrixSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryMatrixScalarSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixScalarSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CumulativeAggregateSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeAggregateSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MapmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">UaggOuterChainSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UaggOuterChainSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameAppendRSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendRSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CumulativeOffsetSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeOffsetSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AppendGAlignedSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/AppendGAlignedSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CastSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CastSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">QuaternarySPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/QuaternarySPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CpmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CpmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ReblockSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/ReblockSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixAppendMSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendMSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">RmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/RmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TernarySPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/TernarySPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AggregateTernarySPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/AggregateTernarySPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameIndexingSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/FrameIndexingSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixAppendRSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendRSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>abstract void</code></td>
 <td class="colLast"><span class="typeNameLabel">SPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">RandSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/RandSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Tsmm2SPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/Tsmm2SPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryFrameMatrixSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryMatrixMatrixSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ZipmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/ZipmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">QuantilePickSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/QuantilePickSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryTensorTensorBroadcastSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryTensorTensorBroadcastSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AppendGSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/AppendGSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CovarianceSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CovarianceSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CentralMomentSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CentralMomentSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MapmmChainSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmChainSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixIndexingSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixIndexingSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">QuantileSortSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/QuantileSortSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameAppendMSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendMSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">AggregateUnarySPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/AggregateUnarySPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">TsmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/TsmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">PMapmmSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/PMapmmSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">CheckpointSPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/CheckpointSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">BuiltinNarySPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/BuiltinNarySPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
@@ -1490,6 +1589,16 @@
                  <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>static long</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#computeNumPaths-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">computeNumPaths</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+               <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#createDedupPatch-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">createDedupPatch</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
+                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageRewriteReuse.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageRewriteReuse.html#executeRewrites-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">executeRewrites</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;curr,
                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
@@ -1517,11 +1626,30 @@
 </td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;pb,
+                    <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                    <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCacheConfig.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageCacheConfig.html#isReusable-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">isReusable</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
           <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#mergeExplainDedupBlocks-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">mergeExplainDedupBlocks</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static long</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#numPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">numPathsInPBs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&gt;&nbsp;pbs,
+             <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#putMatrix-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-long-">putMatrix</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
          <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
@@ -1548,11 +1676,15 @@
                 <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;newLeaves)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#replaceLineage-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">replaceLineage</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#reuse-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">reuse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
      <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#reuse-java.util.List-java.util.List-int-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">reuse</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;outNames,
      <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;outParams,
@@ -1561,22 +1693,38 @@
      <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
      <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setNewDedupPatch-org.apache.sysds.runtime.lineage.LineageDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNewDedupPatch</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb,
+                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#setNumPathsInPBs-java.util.ArrayList-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNumPathsInPBs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&gt;&nbsp;pbs,
+                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#trace-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">trace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
      <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#trace-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">trace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
      <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#traceBasicProgramBlock-org.apache.sysds.runtime.controlprogram.BasicProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.util.Collection-">traceBasicProgramBlock</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/BasicProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">BasicProgramBlock</a>&nbsp;bpb,
                       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&gt;&gt;&nbsp;paths)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
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+                     <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/class-use/ExecutionContext.html#org.apache.sysds.runtime.controlprogram.federated">ExecutionContext</a>&nbsp;</td>
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similarity index 69%
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+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<div class="block">Executes an federated operation on a federated worker.</div>
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+                                                                  <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;request)</pre>
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-<dt><span class="returnLabel">Returns:</span></dt>
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+<pre>public static&nbsp;void&nbsp;clearFederatedWorkers()</pre>
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+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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+              long&nbsp;clen)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
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+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#getSize-int-">getSize</a></span>(int&nbsp;dim)</code>&nbsp;</td>
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+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#shift-long-long-">shift</a></span>(long&nbsp;rshift,
+     long&nbsp;cshift)</code>&nbsp;</td>
+</tr>
+<tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#toString--">toString</a></span>()</code>&nbsp;</td>
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-<li><a href="class-use/FederatedRequest.FedMethod.html">Use</a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getTID--">getTID</a></span>()</code>&nbsp;</td>
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#setTID-long-">setTID</a></span>(long&nbsp;tid)</code>&nbsp;</td>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#toString--">toString</a></span>()</code>&nbsp;</td>
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+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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+                        long&nbsp;id,
+                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;data)</pre>
+</li>
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+<h4>getType</h4>
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+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+</dl>
+</li>
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 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html
similarity index 80%
rename from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html
rename to docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html
index 7cb9d40..f456cce 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html
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-<title>FederatedResponse.Type (SystemDS 2.0.0-SNAPSHOT API)</title>
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 <li><a href="package-summary.html">Package</a></li>
 <li class="navBarCell1Rev">Class</li>
-<li><a href="class-use/FederatedResponse.Type.html">Use</a></li>
+<li><a href="class-use/FederatedResponse.ResponseType.html">Use</a></li>
 <li><a href="package-tree.html">Tree</a></li>
 <li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
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@@ -50,11 +50,11 @@
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+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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-<h2 title="Enum FederatedResponse.Type" class="title">Enum FederatedResponse.Type</h2>
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>FederatedUDF (SystemDS 2.0.0-SNAPSHOT API)</title>
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/FederatedUDF.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" target="_top">Frames</a></li>
+<li><a href="FederatedUDF.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.controlprogram.federated</div>
+<h2 title="Class FederatedUDF" class="title">Class FederatedUDF</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.controlprogram.federated.FederatedUDF</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></dd>
+</dl>
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public abstract class <span class="typeNameLabel">FederatedUDF</span>
+extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
+implements <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../../serialized-form.html#org.apache.sysds.runtime.controlprogram.federated.FederatedUDF">Serialized Form</a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>abstract <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>long[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#getInputIDs--">getInputIDs</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getInputIDs--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getInputIDs</h4>
+<pre>public final&nbsp;long[]&nbsp;getInputIDs()</pre>
+</li>
+</ul>
+<a name="execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>execute</h4>
+<pre>public abstract&nbsp;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&nbsp;execute(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+                                          <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</pre>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.
+ 
+ Output data objects (potentially many) can be directly added
+ to the passed execution context and its variable map.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+<dd><code>data</code> - one or many data objects</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>federated response, with none or many output objects</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/FederatedUDF.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" target="_top">Frames</a></li>
+<li><a href="FederatedUDF.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html
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--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorker.html
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-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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@@ -226,7 +226,7 @@
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-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html
index 14c3e28..e28a5ac 100644
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+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html
@@ -158,8 +158,7 @@
 <th class="colOne" scope="col">Constructor and Description</th>
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 <tr class="altColor">
-<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html#FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.parfor.util.IDSequence-java.util.Map-">FederatedWorkerHandler</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/parfor/util/IDSequence.html" title="class in org.apache.sysds.runtime.controlprogram.parfor.util">IDSequence</a>&nbsp;seq,
-                      <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>&gt;&nbsp;_vars2)</code>&nbsp;</td>
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html#FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.federated.ExecutionContextMap-">FederatedWorkerHandler</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a>&nbsp;ecm)</code>&nbsp;</td>
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@@ -229,14 +228,13 @@
 <!--   -->
 </a>
 <h3>Constructor Detail</h3>
-<a name="FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.parfor.util.IDSequence-java.util.Map-">
+<a name="FederatedWorkerHandler-org.apache.sysds.runtime.controlprogram.federated.ExecutionContextMap-">
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-                              <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>&gt;&nbsp;_vars2)</pre>
+<pre>public&nbsp;FederatedWorkerHandler(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">ExecutionContextMap</a>&nbsp;ecm)</pre>
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+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html
@@ -44,7 +44,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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@@ -154,6 +154,10 @@
 <div class="block">Create new instance of FederatedWorkerHandlerException with a message.</div>
 </td>
 </tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html#FederatedWorkerHandlerException-java.lang.String-java.lang.Throwable-">FederatedWorkerHandlerException</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;msg,
+                               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;t)</code>&nbsp;</td>
+</tr>
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 </li>
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-<ul class="blockListLast">
+<ul class="blockList">
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@@ -205,6 +209,16 @@
 </dl>
 </li>
 </ul>
+<a name="FederatedWorkerHandlerException-java.lang.String-java.lang.Throwable-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>FederatedWorkerHandlerException</h4>
+<pre>public&nbsp;FederatedWorkerHandlerException(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;msg,
+                                       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;t)</pre>
+</li>
+</ul>
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@@ -234,7 +248,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandler.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html
similarity index 79%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html
copy to docs/api/java/org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html
index 7cb9d40..4d6d373 100644
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@@ -4,7 +4,7 @@
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-<title>FederatedResponse.Type (SystemDS 2.0.0-SNAPSHOT API)</title>
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+<li><a href="class-use/FederationMap.html">Use</a></li>
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+<div class="subTitle">org.apache.sysds.runtime.controlprogram.federated</div>
+<h2 title="Class FederationMap" class="title">Class FederationMap</h2>
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+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-">FederationMap</a></span>(long&nbsp;ID,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">FederationMap</a></span>(long&nbsp;ID,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap,
+             <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-java.util.Map-">FederationMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.controlprogram.caching.CacheableData-">broadcast</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.instructions.cp.ScalarObject-">broadcast</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>&nbsp;scalar)</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcastSliced-org.apache.sysds.runtime.controlprogram.caching.CacheableData-boolean-">broadcastSliced</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;&nbsp;data,
+               boolean&nbsp;transposed)</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#cleanup-long-long...-">cleanup</a></span>(long&nbsp;tid,
+       long...&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID--">copyWithNewID</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-">copyWithNewID</a></span>(long&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-long-">copyWithNewID</a></span>(long&nbsp;id,
+             long&nbsp;clen)</code>&nbsp;</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execCleanup-long-long...-">execCleanup</a></span>(long&nbsp;tid,
+           long...&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       boolean&nbsp;wait,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       boolean&nbsp;wait,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr id="i10" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#forEachParallel-java.util.function.BiFunction-">forEachParallel</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;forEachFunction)</code>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair.</div>
+</td>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getFederatedRanges--">getFederatedRanges</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getID--">getID</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getType--">getType</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#isAligned-org.apache.sysds.runtime.controlprogram.federated.FederationMap-boolean-">isAligned</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that,
+         boolean&nbsp;transposed)</code>&nbsp;</td>
+</tr>
+<tr id="i17" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#isInitialized--">isInitialized</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i18" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#mapParallel-long-java.util.function.BiFunction-">mapParallel</a></span>(long&nbsp;newVarID,
+           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;mappingFunction)</code>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
+ their new form by directly changing both <code>FederatedRange</code> and <code>FederatedData</code>.</div>
+</td>
+</tr>
+<tr id="i19" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#rbind-long-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">rbind</a></span>(long&nbsp;offset,
+     <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that)</code>&nbsp;</td>
+</tr>
+<tr id="i20" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#requestFederatedData--">requestFederatedData</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i21" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#setType-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">setType</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+<tr id="i22" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#transpose--">transpose</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="FederationMap-java.util.Map-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FederationMap</h4>
+<pre>public&nbsp;FederationMap(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</pre>
+</li>
+</ul>
+<a name="FederationMap-long-java.util.Map-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FederationMap</h4>
+<pre>public&nbsp;FederationMap(long&nbsp;ID,
+                     <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</pre>
+</li>
+</ul>
+<a name="FederationMap-long-java.util.Map-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>FederationMap</h4>
+<pre>public&nbsp;FederationMap(long&nbsp;ID,
+                     <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap,
+                     <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getID--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getID</h4>
+<pre>public&nbsp;long&nbsp;getID()</pre>
+</li>
+</ul>
+<a name="getType--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getType</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;getType()</pre>
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+                                           <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+                                           <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</pre>
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+                           <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that)</pre>
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+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair. The function should
+ not change any data of the pair and instead use <code>mapParallel</code> if that is a necessity. Note that this
+ operation is parallel and necessary synchronisation has to be performed.</div>
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+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>forEachFunction</code> - function to execute for each pair</dd>
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+                                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;mappingFunction)</pre>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
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+ don't have to be changed by the <code>mappingFunction</code> as that will be done by this method. Note that this
+ operation is parallel and necessary synchronisation has to be performed.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newVarID</code> - the new varID to be used by the new FederationMap</dd>
+<dd><code>mappingFunction</code> - the function directly changing ranges and data</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the new <code>FederationMap</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
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+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li>Next&nbsp;Class</li>
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.controlprogram.federated</div>
+<h2 title="Class FederationUtils" class="title">Class FederationUtils</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.controlprogram.federated.FederationUtils</li>
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+<pre>public class <span class="typeNameLabel">FederationUtils</span>
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+<th class="colOne" scope="col">Constructor and Description</th>
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+         <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;map)</code>&nbsp;</td>
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+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.ExecutionContextMap" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.ExecutionContextMap</h2>
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+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated</a></td>
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+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
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-<div class="block">Sets the mapping of indices ranges to federated objects.</div>
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+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
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+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
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-</tr>
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-</table>
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
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+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
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+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
@@ -155,6 +147,29 @@
 </tr>
 </tbody>
 </table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Method parameters in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#forEachParallel-java.util.function.BiFunction-">forEachParallel</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;forEachFunction)</code>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#mapParallel-long-java.util.function.BiFunction-">mapParallel</a></span>(long&nbsp;newVarID,
+           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;mappingFunction)</code>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
+ their new form by directly changing both <code>FederatedRange</code> and <code>FederatedData</code>.</div>
+</td>
+</tr>
+</tbody>
+</table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
@@ -166,6 +181,30 @@
 <div class="block">Does a deep copy of another <code>FederatedRange</code> object.</div>
 </td>
 </tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html#FederatedRange-org.apache.sysds.runtime.controlprogram.federated.FederatedRange-long-">FederatedRange</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>&nbsp;other,
+              long&nbsp;clen)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructor parameters in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-">FederationMap</a></span>(long&nbsp;ID,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">FederationMap</a></span>(long&nbsp;ID,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap,
+             <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-java.util.Map-">FederationMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap)</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 </li>
@@ -193,37 +232,6 @@
 </tbody>
 </table>
 </li>
-<li class="blockList"><a name="org.apache.sysds.runtime.util">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a> in <a href="../../../../../../../org/apache/sysds/runtime/util/package-summary.html">org.apache.sysds.runtime.util</a></h3>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/util/package-summary.html">org.apache.sysds.runtime.util</a> that return types with arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">UtilFunctions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/util/UtilFunctions.html#requestFederatedData-java.util.Map-">requestFederatedData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMapping)</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Method parameters in <a href="../../../../../../../org/apache/sysds/runtime/util/package-summary.html">org.apache.sysds.runtime.util</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">UtilFunctions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/util/UtilFunctions.html#requestFederatedData-java.util.Map-">requestFederatedData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMapping)</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-</li>
 </ul>
 </li>
 </ul>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.FedMethod.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.FedMethod.html
deleted file mode 100644
index 35e06e1..0000000
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.FedMethod.html
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-<!-- NewPage -->
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-<head>
-<!-- Generated by javadoc -->
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod (SystemDS 2.0.0-SNAPSHOT API)</title>
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
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-</a>
-<ul class="navList" title="Navigation">
-<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
-<li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
-<li class="navBarCell1Rev">Use</li>
-<li><a href="../package-tree.html">Tree</a></li>
-<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
-<li><a href="../../../../../../../index-all.html">Index</a></li>
-<li><a href="../../../../../../../help-doc.html">Help</a></li>
-</ul>
-</div>
-<div class="subNav">
-<ul class="navList">
-<li>Prev</li>
-<li>Next</li>
-</ul>
-<ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.FedMethod.html" target="_top">Frames</a></li>
-<li><a href="FederatedRequest.FedMethod.html" target="_top">No&nbsp;Frames</a></li>
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-<!-- ========= END OF TOP NAVBAR ========= -->
-<div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.FedMethod</h2>
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-<ul class="blockList">
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-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
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-<tr>
-<th class="colFirst" scope="col">Package</th>
-<th class="colLast" scope="col">Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated</a></td>
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-<li class="blockList">
-<ul class="blockList">
-<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
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-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedRequest.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getMethod--">getMethod</a></span>()</code>&nbsp;</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a></code></td>
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-<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.FedMethod.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.FedMethod</a></span><span class="tabEnd">&nbsp;</span></caption>
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-<th class="colOne" scope="col">Constructor and Description</th>
-</tr>
-<tbody>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.RequestType.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.RequestType.html
new file mode 100644
index 0000000..9ed8ea4
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.RequestType.html
@@ -0,0 +1,225 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
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+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
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+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.RequestType.html" target="_top">Frames</a></li>
+<li><a href="FederatedRequest.RequestType.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
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+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.sysds.utils">org.apache.sysds.utils</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedRequest.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#getType--">getType</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedRequest.RequestType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
+<div class="block">Returns the enum constant of this type with the specified name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedRequest.RequestType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html#values--">values</a></span>()</code>
+<div class="block">Returns an array containing the constants of this enum type, in
+the order they are declared.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-">FederatedRequest</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>&nbsp;method)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-">FederatedRequest</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>&nbsp;method,
+                long&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-java.util.List-">FederatedRequest</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>&nbsp;method,
+                long&nbsp;id,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#FederatedRequest-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-long-java.lang.Object...-">FederatedRequest</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>&nbsp;method,
+                long&nbsp;id,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.sysds.utils">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a> in <a href="../../../../../../../org/apache/sysds/utils/package-summary.html">org.apache.sysds.utils</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/utils/package-summary.html">org.apache.sysds.utils</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">Statistics.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/utils/Statistics.html#incFederated-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest.RequestType-">incFederated</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest.RequestType</a>&nbsp;rqt)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.RequestType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.RequestType.html" target="_top">Frames</a></li>
+<li><a href="FederatedRequest.RequestType.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.html
index 0dc42d8..b501d95 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedRequest.html
@@ -112,6 +112,31 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.controlprogram.caching.CacheableData-">broadcast</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.instructions.cp.ScalarObject-">broadcast</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>&nbsp;scalar)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcastSliced-org.apache.sysds.runtime.controlprogram.caching.CacheableData-boolean-">broadcastSliced</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html" title="class in org.apache.sysds.runtime.controlprogram.caching">CacheableData</a>&lt;?&gt;&nbsp;data,
+               boolean&nbsp;transposed)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#callInstruction-java.lang.String-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand:A-long:A-">callInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;inst,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;varOldOut,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;varOldIn,
+               long[]&nbsp;varNewIn)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#cleanup-long-long...-">cleanup</a></span>(long&nbsp;tid,
+       long...&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FederatedRequest.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html#deepClone--">deepClone</a></span>()</code>&nbsp;</td>
 </tr>
 </tbody>
@@ -124,22 +149,50 @@
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request)</code>
-<div class="block">Executes an federated operation on a federated worker.</div>
-</td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       boolean&nbsp;wait,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-boolean-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request,
-                         boolean&nbsp;withVarID)</code>
-<div class="block">Executes an federated operation on a federated worker and default variable.</div>
-</td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       boolean&nbsp;wait,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-boolean-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       boolean&nbsp;wait,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#execute-long-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest:A-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">execute</a></span>(long&nbsp;tid,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>[]&nbsp;frSlices,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;fr)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-long-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request,
-                         long&nbsp;varID)</code>
+<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;request)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-java.net.InetSocketAddress-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>&nbsp;address,
+                         <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;request)</code>
 <div class="block">Executes an federated operation on a federated worker.</div>
 </td>
 </tr>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.Type.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.ResponseType.html
similarity index 67%
rename from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.Type.html
rename to docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.ResponseType.html
index 929f992..285e3d4 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.Type.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.ResponseType.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.Type.html" target="_top">Frames</a></li>
-<li><a href="FederatedResponse.Type.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.ResponseType.html" target="_top">Frames</a></li>
+<li><a href="FederatedResponse.ResponseType.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,13 +70,13 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType</h2>
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 <div class="classUseContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
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+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
@@ -94,23 +94,23 @@
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 <!--   -->
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-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedResponse.Type.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedResponse.ResponseType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
 <div class="block">Returns the enum constant of this type with the specified name.</div>
 </td>
 </tr>
 <tr class="rowColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a>[]</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedResponse.Type.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html#values--">values</a></span>()</code>
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a>[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedResponse.ResponseType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html#values--">values</a></span>()</code>
 <div class="block">Returns an array containing the constants of this enum type, in
 the order they are declared.</div>
 </td>
@@ -118,20 +118,20 @@
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
-<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a>&nbsp;status)</code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a>&nbsp;status)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-java.lang.Object-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a>&nbsp;status,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-java.lang.Object-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a>&nbsp;status,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;data)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.Type-java.lang.Object:A-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.Type</a>&nbsp;status,
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html#FederatedResponse-org.apache.sysds.runtime.controlprogram.federated.FederatedResponse.ResponseType-java.lang.Object:A-">FederatedResponse</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse.ResponseType</a>&nbsp;status,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;data)</code>&nbsp;</td>
 </tr>
 </tbody>
@@ -152,7 +152,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.Type.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.ResponseType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -166,8 +166,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.Type.html" target="_top">Frames</a></li>
-<li><a href="FederatedResponse.Type.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.ResponseType.html" target="_top">Frames</a></li>
+<li><a href="FederatedResponse.ResponseType.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.html
index c54bf1b..bfb8664 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedResponse.html
@@ -87,7 +87,7 @@
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 </tr>
 <tr class="rowColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.util">org.apache.sysds.runtime.util</a></td>
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 </tbody>
@@ -100,6 +100,24 @@
 </a>
 <h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedUDF.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return types with arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
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@@ -108,45 +126,64 @@
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 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request)</code>
-<div class="block">Executes an federated operation on a federated worker.</div>
-</td>
+<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;request)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-boolean-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request,
-                         boolean&nbsp;withVarID)</code>
-<div class="block">Executes an federated operation on a federated worker and default variable.</div>
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-java.net.InetSocketAddress-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest...-">executeFederatedOperation</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>&nbsp;address,
+                         <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>...&nbsp;request)</code>
+<div class="block">Executes an federated operation on a federated worker.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#executeFederatedOperation-org.apache.sysds.runtime.controlprogram.federated.FederatedRequest-long-">executeFederatedOperation</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a>&nbsp;request,
-                         long&nbsp;varID)</code>
-<div class="block">Executes an federated operation on a federated worker.</div>
-</td>
+<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#initFederatedData-long-">initFederatedData</a></span>(long&nbsp;id)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FederatedData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html#initFederatedData--">initFederatedData</a></span>()</code>&nbsp;</td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#requestFederatedData--">requestFederatedData</a></span>()</code>&nbsp;</td>
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 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/util/package-summary.html">org.apache.sysds.runtime.util</a> that return types with arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Method parameters in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.commons.lang3.tuple.Pair&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">UtilFunctions.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/util/UtilFunctions.html#requestFederatedData-java.util.Map-">requestFederatedData</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMapping)</code>&nbsp;</td>
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#waitFor-java.util.List-">waitFor</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;&gt;&nbsp;responses)</code>&nbsp;</td>
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+</li>
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.DecodeMatrix.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
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+<!-- NewPage -->
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+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedUDF (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedUDF (SystemDS 2.0.0-SNAPSHOT API)";
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+<div>JavaScript is disabled on your browser.</div>
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+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederatedUDF.html" target="_top">Frames</a></li>
+<li><a href="FederatedUDF.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+</script>
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+<a name="skip.navbar.top">
+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederatedUDF" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederatedUDF</h2>
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+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
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+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="org.apache.sysds.runtime.instructions.fed">
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
+<caption><span>Subclasses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
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+<td class="colFirst"><code>static class&nbsp;</code></td>
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+<li class="navBarCell1Rev">Use</li>
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+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.FType.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.FType.html
new file mode 100644
index 0000000..09284e3
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.FType.html
@@ -0,0 +1,226 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../../script.js"></script>
+</head>
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+<script type="text/javascript"><!--
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+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
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+<div class="header">
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.caching">org.apache.sysds.runtime.controlprogram.caching</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.caching">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">CacheableData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#isFederated-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">isFederated</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#getType--">getType</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.FType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
+<div class="block">Returns the enum constant of this type with the specified name.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.FType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html#values--">values</a></span>()</code>
+<div class="block">Returns an array containing the constants of this enum type, in
+the order they are declared.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#setType-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">setType</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#FederationMap-long-java.util.Map-org.apache.sysds.runtime.controlprogram.federated.FederationMap.FType-">FederationMap</a></span>(long&nbsp;ID,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>&gt;&nbsp;fedMap,
+             <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.FType.html" title="enum in org.apache.sysds.runtime.controlprogram.federated">FederationMap.FType</a>&nbsp;type)</code>&nbsp;</td>
+</tr>
+</tbody>
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+</ul>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.html
new file mode 100644
index 0000000..68f5c57
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.html
@@ -0,0 +1,260 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationMap (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationMap (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
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+<li>Prev</li>
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+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.html" target="_top">Frames</a></li>
+<li><a href="FederationMap.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<div>
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+  allClassesLink = document.getElementById("allclasses_navbar_top");
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+<a name="skip.navbar.top">
+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationMap" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederationMap</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.caching">org.apache.sysds.runtime.controlprogram.caching</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.caching">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">CacheableData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#getFedMapping--">getFedMapping</a></span>()</code>
+<div class="block">Gets the mapping of indices ranges to federated objects.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">CacheableData.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheableData.html#setFedMapping-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">setFedMapping</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;fedMapping)</code>
+<div class="block">Sets the mapping of indices ranges to federated objects.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID--">copyWithNewID</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-">copyWithNewID</a></span>(long&nbsp;id)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#copyWithNewID-long-long-">copyWithNewID</a></span>(long&nbsp;id,
+             long&nbsp;clen)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#mapParallel-long-java.util.function.BiFunction-">mapParallel</a></span>(long&nbsp;newVarID,
+           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/BiFunction.html?is-external=true" title="class or interface in java.util.function">BiFunction</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRange.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRange</a>,<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedData</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>&gt;&nbsp;mappingFunction)</code>
+<div class="block">Execute a function for each <code>FederatedRange</code> + <code>FederatedData</code> pair mapping the pairs to
+ their new form by directly changing both <code>FederatedRange</code> and <code>FederatedData</code>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#rbind-long-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">rbind</a></span>(long&nbsp;offset,
+     <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#transpose--">transpose</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMatrix-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMatrix</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;aop,
+         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr,
+         <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;map)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMean-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMean</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;map)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#isAligned-org.apache.sysds.runtime.controlprogram.federated.FederationMap-boolean-">isAligned</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that,
+         boolean&nbsp;transposed)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#rbind-long-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">rbind</a></span>(long&nbsp;offset,
+     <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;that)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederationMap.html" target="_top">Frames</a></li>
+<li><a href="FederationMap.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationUtils.html
similarity index 85%
rename from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
rename to docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationUtils.html
index fefd529..e06ff17 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/FederationUtils.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationUtils (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationUtils (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
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-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederationUtils.html" target="_top">Frames</a></li>
+<li><a href="FederationUtils.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,9 +70,9 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.FederationUtils" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.FederationUtils</h2>
 </div>
-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
+<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.FederationUtils</div>
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 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
@@ -84,7 +84,7 @@
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 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -98,8 +98,8 @@
 <li>Next</li>
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 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/FederationUtils.html" target="_top">Frames</a></li>
+<li><a href="FederationUtils.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAppend.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAppend.html
deleted file mode 100644
index cc38da5..0000000
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAppend.html
+++ /dev/null
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-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!-- NewPage -->
-<html lang="en">
-<head>
-<!-- Generated by javadoc -->
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAppend (SystemDS 2.0.0-SNAPSHOT API)</title>
-<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
-<script type="text/javascript" src="../../../../../../../script.js"></script>
-</head>
-<body>
-<script type="text/javascript"><!--
-    try {
-        if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAppend (SystemDS 2.0.0-SNAPSHOT API)";
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-    catch(err) {
-    }
-//-->
-</script>
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-<div>JavaScript is disabled on your browser.</div>
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-<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
-<a name="navbar.top.firstrow">
-<!--   -->
-</a>
-<ul class="navList" title="Navigation">
-<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
-<li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
-<li class="navBarCell1Rev">Use</li>
-<li><a href="../package-tree.html">Tree</a></li>
-<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
-<li><a href="../../../../../../../index-all.html">Index</a></li>
-<li><a href="../../../../../../../help-doc.html">Help</a></li>
-</ul>
-</div>
-<div class="subNav">
-<ul class="navList">
-<li>Prev</li>
-<li>Next</li>
-</ul>
-<ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAppend.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAppend.html" target="_top">No&nbsp;Frames</a></li>
-</ul>
-<ul class="navList" id="allclasses_navbar_top">
-<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
-</ul>
-<div>
-<script type="text/javascript"><!--
-  allClassesLink = document.getElementById("allclasses_navbar_top");
-  if(window==top) {
-    allClassesLink.style.display = "block";
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-  else {
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-  }
-  //-->
-</script>
-</div>
-<a name="skip.navbar.top">
-<!--   -->
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-<!-- ========= END OF TOP NAVBAR ========= -->
-<div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAppend" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAppend</h2>
-</div>
-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAppend</div>
-<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<div class="bottomNav"><a name="navbar.bottom">
-<!--   -->
-</a>
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-<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
-<li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
-<li class="navBarCell1Rev">Use</li>
-<li><a href="../package-tree.html">Tree</a></li>
-<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
-<li><a href="../../../../../../../index-all.html">Index</a></li>
-<li><a href="../../../../../../../help-doc.html">Help</a></li>
-</ul>
-</div>
-<div class="subNav">
-<ul class="navList">
-<li>Prev</li>
-<li>Next</li>
-</ul>
-<ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAppend.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAppend.html" target="_top">No&nbsp;Frames</a></li>
-</ul>
-<ul class="navList" id="allclasses_navbar_bottom">
-<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
-</ul>
-<div>
-<script type="text/javascript"><!--
-  allClassesLink = document.getElementById("allclasses_navbar_bottom");
-  if(window==top) {
-    allClassesLink.style.display = "block";
-  }
-  else {
-    allClassesLink.style.display = "none";
-  }
-  //-->
-</script>
-</div>
-<a name="skip.navbar.bottom">
-<!--   -->
-</a></div>
-<!-- ======== END OF BOTTOM NAVBAR ======= -->
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-</body>
-</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/package-frame.html b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/package-frame.html
index 9e1babf..280937d 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/package-frame.html
+++ b/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/package-frame.html
@@ -13,19 +13,22 @@
 <div class="indexContainer">
 <h2 title="Classes">Classes</h2>
 <ul title="Classes">
+<li><a href="ExecutionContextMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">ExecutionContextMap</a></li>
 <li><a href="FederatedData.html" title="class in org.apache.sysds.runtime.controlprogram.federated" target="classFrame">FederatedData</a></li>
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 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MMTSJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMTSJCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></span></code>&nbsp;</td>
 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ParamservBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParamservBuiltinCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/PMMJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">PMMJCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuantilePickCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuantilePickCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuantileSortCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuantileSortCPInstruction</a></span></code>
 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
 </td>
 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ReshapeCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ReshapeCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarAppendCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarBuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarBuiltinNaryCPInstruction</a></span></code>
 <div class="block">The ScalarBuiltinMultipleCPInstruction class is responsible for printf-style
  Java-based string formatting.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/SqlCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">SqlCPInstruction</a></span></code>&nbsp;</td>
 </tr>
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 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/StringInitCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">StringInitCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/UaggOuterChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">UaggOuterChainCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/UnaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">UnaryCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
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 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<td class="colLast"><span class="typeNameLabel">VariableCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#prepareRemoveInstruction-java.lang.String...-">prepareRemoveInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;varNames)</code>&nbsp;</td>
+<td class="colLast"><span class="typeNameLabel">VariableCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#prepareRemoveInstruction-long...-">prepareRemoveInstruction</a></span>(long...&nbsp;varName)</code>&nbsp;</td>
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 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
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+</tr>
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                         <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fileName,
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                         <a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mc,
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                         <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
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 </tr>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CovarianceSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CovarianceSPInstruction</a></span></code>&nbsp;</td>
 </tr>
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 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CpmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CpmmSPInstruction</a></span></code>
 <div class="block">Cpmm: cross-product matrix multiplication operation (distributed matrix multiply
  by join over common dimension and subsequent aggregation of partial results).</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CtableSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CtableSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeAggregateSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CumulativeAggregateSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeOffsetSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CumulativeOffsetSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/DnnSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">DnnSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendMSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameAppendMSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameAppendRSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameIndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameIndexingSPInstruction</a></span></code>
 <div class="block">This class implements the frame indexing functionality inside Spark.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/IndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">IndexingSPInstruction</a></span></code>
 <div class="block">This class implements the matrix indexing functionality inside Spark.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MapmmChainSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MapmmSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendMSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixAppendMSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixAppendRSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixIndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixIndexingSPInstruction</a></span></code>
 <div class="block">This class implements the matrix indexing functionality inside CP.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixReshapeSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixReshapeSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/PMapmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">PMapmmSPInstruction</a></span></code>
 <div class="block">This pmapmm matrix multiplication instruction is still experimental
  not integrated in automatic operator selection yet.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/PmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">PmmSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuantilePickSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuantilePickSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuantileSortSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuantileSortSPInstruction</a></span></code>
 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuaternarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuaternarySPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/RandSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">RandSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">SPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SpoofSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">SpoofSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/TernarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">TernarySPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/Tsmm2SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">Tsmm2SPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/TsmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">TsmmSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/UaggOuterChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UaggOuterChainSPInstruction</a></span></code>
 <div class="block">Two types of broadcast variables used -- 1.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/UnaryFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UnaryFrameSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/WriteSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">WriteSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ZipmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ZipmmSPInstruction</a></span></code>&nbsp;</td>
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@@ -1484,6 +1520,16 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessMultiReturn-org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessMultiReturn</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a>&nbsp;inst,
+                     <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessParameterizedBuiltin-org.apache.sysds.runtime.instructions.cp.ParameterizedBuiltinCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessParameterizedBuiltin</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a>&nbsp;inst,
+                              <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessQuaternary-org.apache.sysds.runtime.instructions.cp.QuaternaryCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessQuaternary</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuaternaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuaternaryCPInstruction</a>&nbsp;inst,
                     <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
@@ -1512,11 +1558,16 @@
 </tr>
 <tbody>
 <tr class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#postProcessInstruction-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postProcessInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
+                      <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessInstruction-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
                      <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessInstructionSimple-org.apache.sysds.runtime.instructions.Instruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstructionSimple</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;inst,
                            <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html
index fc44c52..6e45c4c 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/cp/AggregateBinaryCPInstruction.html
@@ -220,7 +220,7 @@
 <!--   -->
 </a>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getInputs--">getInputs</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/BinaryFrameScalarCPInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarCPInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.cp.CPInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.cp</div>
+<h2 title="Class BinaryFrameScalarCPInstruction" class="title">Class BinaryFrameScalarCPInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">org.apache.sysds.runtime.instructions.cp.CPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">org.apache.sysds.runtime.instructions.cp.BinaryCPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">BinaryFrameScalarCPInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryCPInstruction</a></pre>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.CPType.html" title="enum in org.apache.sysds.runtime.instructions.cp">CPInstruction.CPType</a></code></li>
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
+</td>
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.cp.<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryCPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryCPInstruction.html#getOperator--">getOperator</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryCPInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></code></li>
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+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction">
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.cp.<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getInputs--">getInputs</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.cp.<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#getCPInstructionType--">getCPInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#requiresLabelUpdate--">requiresLabelUpdate</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#updateLabels-java.lang.String-org.apache.sysds.runtime.controlprogram.LocalVariableMap-">updateLabels</a></code></li>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
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+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
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+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.lineage.LineageTraceable">
+<!--   -->
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+<h3>Methods inherited from interface&nbsp;org.apache.sysds.runtime.lineage.<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
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+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
+<!--   -->
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+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CPInstruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/BinaryFrameScalarCPInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarCPInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.cp.CPInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html#getPrivacyConstraint--">getPrivacyConstraint</a></span>()</code>&nbsp;</td>
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-<tr id="i6" class="altColor">
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+</tr>
+<tr id="i8" class="altColor">
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--- a/docs/api/java/org/apache/sysds/runtime/instructions/cp/FrameAppendCPInstruction.html
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-implements <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></pre>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/AppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">AppendCPInstruction</a></pre>
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-<code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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     catch(err) {
     }
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+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html#getOutputNames--">getOutputNames</a></span>()</code>&nbsp;</td>
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+<tr id="i4" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
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+<div class="block">Obtain lineage trace of an instruction with multiple outputs.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
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+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html#hasSingleLineage--">hasSingleLineage</a></span>()</code>
+<div class="block">Obtain meta data on number of outputs and thus, number of lineage items.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
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+<div class="block">Obtain meta data on number of outputs and thus, number of lineage items.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true iff instruction has a single output</dd>
+</dl>
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+<div class="block">Obtain lineage trace of an instruction with multiple outputs.</div>
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+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context w/ live variables</dd>
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+<dd>pairs of (output variable name, output lineage item)</dd>
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 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#prepMoveInstruction-java.lang.String-java.lang.String-java.lang.String-">prepMoveInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;srcVar,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destFileName,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;format)</code>&nbsp;</td>
 </tr>
-<tr id="i28" class="altColor">
+<tr id="i29" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
 <div class="block">This method should be used to execute the instruction.</div>
 </td>
 </tr>
-<tr id="i29" class="rowColor">
+<tr id="i30" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#processRmvarInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-java.lang.String-">processRmvarInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
                        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varname)</code>
@@ -344,7 +348,7 @@
  cleanup procedures to use the same codepath as the actual rmVar instruction</div>
 </td>
 </tr>
-<tr id="i30" class="altColor">
+<tr id="i31" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/VariableCPInstruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;pattern,
                          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;replace)</code>
@@ -599,6 +603,15 @@
 </dl>
 </li>
 </ul>
+<a name="prepareRemoveInstruction-long...-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>prepareRemoveInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a>&nbsp;prepareRemoveInstruction(long...&nbsp;varName)</pre>
+</li>
+</ul>
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 <!--   -->
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryCPInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryCPInstruction.html
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--- a/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryCPInstruction.html
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 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="altColor">
+<tr class="rowColor">
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="rowColor">
+<tr class="altColor">
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-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarAppendCPInstruction</a></span></code>&nbsp;</td>
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryFrameScalarCPInstruction.html
similarity index 75%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryFrameScalarCPInstruction.html
index fefd529..2ff886a 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/BinaryFrameScalarCPInstruction.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/cp/class-use/BinaryFrameScalarCPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarCPInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,9 +70,9 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction</h2>
 </div>
-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
+<div class="classUseContainer">No usage of org.apache.sysds.runtime.instructions.cp.BinaryFrameScalarCPInstruction</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
@@ -84,7 +84,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -98,8 +98,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/cp/class-use/BinaryFrameScalarCPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarCPInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/CPInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/CPInstruction.html
index f97516a..1bb5788 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/CPInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/cp/class-use/CPInstruction.html
@@ -167,195 +167,199 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryScalarScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryScalarScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryTensorTensorCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryTensorTensorCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">Instruction to handle a variable number of input operands.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CentralMomentCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CentralMomentCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CtableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CtableCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DataGenCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DnnCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DnnCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/EvalNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">EvalNaryCPInstruction</a></span></code>
 <div class="block">Eval built-in function instruction
  Note: it supports only single matrix[double] output</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/FrameIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FrameIndexingCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/FunctionCallCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FunctionCallCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="rowColor">
+<tr class="altColor">
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-<tr class="altColor">
+<tr class="rowColor">
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+<tr class="altColor">
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+<tr class="rowColor">
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/MMTSJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMTSJCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></span></code>&nbsp;</td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="altColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/PMMJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">PMMJCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
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 </td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarAppendCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">The ScalarBuiltinMultipleCPInstruction class is responsible for printf-style
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 </td>
 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/StringInitCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">StringInitCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/TernaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">TernaryCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/UaggOuterChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">UaggOuterChainCPInstruction</a></span></code>&nbsp;</td>
 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
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-<td class="colFirst"><a href="#org.apache.sysds.runtime.privacy">org.apache.sysds.runtime.privacy</a></td>
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 </tbody>
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+<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.federated">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#callInstruction-java.lang.String-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand:A-long:A-">callInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;inst,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;varOldOut,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;varOldIn,
+               long[]&nbsp;varNewIn)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#callInstruction-java.lang.String-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand:A-long:A-">callInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;inst,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;varOldOut,
+               <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;varOldIn,
+               long[]&nbsp;varNewIn)</code>&nbsp;</td>
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 <td class="colLast"><span class="typeNameLabel">BuiltinNaryCPInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/BuiltinNaryCPInstruction.html#getInputs--">getInputs</a></span>()</code>&nbsp;</td>
 </tr>
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+<th class="colLast" scope="col">Method and Description</th>
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+                     <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in2,
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#ReorgFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-java.lang.String-java.lang.String-">ReorgFEDInstruction</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in1,
+                   <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
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+                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</code>&nbsp;</td>
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+<tr class="rowColor">
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-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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+<tr class="altColor">
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 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
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+<tr class="altColor">
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+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessMultiReturn-org.apache.sysds.runtime.instructions.cp.ComputationCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessMultiReturn</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a>&nbsp;inst,
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-<caption><span>Constructor parameters in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></span><span class="tabEnd">&nbsp;</span></caption>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
-<th class="colOne" scope="col">Constructor and Description</th>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
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-                      <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>&gt;&nbsp;_vars2)</code>&nbsp;</td>
+<td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederatedUDF.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
 </tr>
 </tbody>
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+       <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>&nbsp;</td>
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+                            org.apache.wink.json4j.JSONObject&nbsp;mtd)</code>&nbsp;</td>
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+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></code></td>
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+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#parseAndSetPrivacyConstraint-org.apache.sysds.runtime.instructions.cp.Data-org.apache.wink.json4j.JSONObject-">parseAndSetPrivacyConstraint</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>&nbsp;cd,
+                            org.apache.wink.json4j.JSONObject&nbsp;mtd)</code>&nbsp;</td>
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DoubleObject.html" title="class in org.apache.sysds.runtime.instructions.cp">DoubleObject</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/DoubleObject.html" title="class in org.apache.sysds.runtime.instructions.cp">DoubleObject</a></code></td>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><span class="typeNameLabel">DataConverter.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.instructions.cp.ListObject-int-int-boolean-java.lang.String-java.lang.String-int-int-int-">toString</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ListObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ListObject</a>&nbsp;list,
+        int&nbsp;rows,
+        int&nbsp;cols,
+        boolean&nbsp;sparse,
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+        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lineSeparator,
+        int&nbsp;rowsToPrint,
+        int&nbsp;colsToPrint,
+        int&nbsp;decimal)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/privacy/package-summary.html">org.apache.sysds.runtime.privacy</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">PrivacyPropagator.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/privacy/PrivacyPropagator.html#preprocessParameterizedBuiltin-org.apache.sysds.runtime.instructions.cp.ParameterizedBuiltinCPInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessParameterizedBuiltin</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a>&nbsp;inst,
+                              <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggScalar-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-java.util.concurrent.Future:A-">aggScalar</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;aop,
+         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/package-summary.html">org.apache.sysds.runtime.controlprogram.federated</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+<tbody>
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+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedRequest.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedRequest</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationMap.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html#broadcast-org.apache.sysds.runtime.instructions.cp.ScalarObject-">broadcast</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>&nbsp;scalar)</code>&nbsp;</td>
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 <li><a href="BinaryFrameMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp" target="classFrame">BinaryFrameMatrixCPInstruction</a></li>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BuiltinNaryCPInstruction</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CentralMomentCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CentralMomentCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
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 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DataGenCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/DnnCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DnnCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/DoubleObject.html" title="class in org.apache.sysds.runtime.instructions.cp">DoubleObject</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/EvalNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">EvalNaryCPInstruction</a></td>
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 <div class="block">Eval built-in function instruction
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 </td>
 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/FrameAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FrameAppendCPInstruction</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/FrameIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FrameIndexingCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/FunctionCallCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FunctionCallCPInstruction</a></td>
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 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ListAppendRemoveCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ListAppendRemoveCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ListIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ListIndexingCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ListObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ListObject</a></td>
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 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MatrixAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MatrixAppendCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MatrixBuiltinNaryCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MatrixIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MatrixIndexingCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MMChainCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMChainCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MMTSJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MMTSJCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnBuiltinCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MultiReturnParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MultiReturnParameterizedBuiltinCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ParameterizedBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParameterizedBuiltinCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ParamservBuiltinCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ParamservBuiltinCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/PMMJCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">PMMJCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuantilePickCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuantilePickCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuantileSortCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuantileSortCPInstruction</a></td>
 <td class="colLast">
 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
 </td>
 </tr>
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+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/QuaternaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">QuaternaryCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ReorgCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ReorgCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ReshapeCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ReshapeCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarAppendCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarBuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarBuiltinNaryCPInstruction</a></td>
 <td class="colLast">
 <div class="block">The ScalarBuiltinMultipleCPInstruction class is responsible for printf-style
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 </td>
 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObjectFactory.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObjectFactory</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/SpoofCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">SpoofCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/SqlCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">SqlCPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/StringInitCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">StringInitCPInstruction</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/StringObject.html" title="class in org.apache.sysds.runtime.instructions.cp">StringObject</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/TernaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">TernaryCPInstruction</a></td>
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 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/UnaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">UnaryCPInstruction</a></td>
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-<li><a href="package-summary.html">Package</a></li>
-<li class="navBarCell1Rev">Class</li>
-<li><a href="class-use/AppendFEDInstruction.FEDAppendType.html">Use</a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html
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+<li><a href="class-use/BinaryMatrixMatrixFEDInstruction.html">Use</a></li>
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+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class BinaryMatrixMatrixFEDInstruction" class="title">Class BinaryMatrixMatrixFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.BinaryFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">BinaryMatrixMatrixFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryFEDInstruction</a></pre>
+</li>
+</ul>
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+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
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+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
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+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#output">output</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
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+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#FEDERATED_INST_PREFIX">FEDERATED_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#GPU_INST_PREFIX">GPU_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#INSTRUCTION_DELIM">INSTRUCTION_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#OPERAND_DELIM">OPERAND_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#SP_INST_PREFIX">SP_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a></code></li>
+</ul>
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+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
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+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.BinaryFEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#requiresLabelUpdate--">requiresLabelUpdate</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.lineage.LineageTraceable">
+<!--   -->
+</a>
+<h3>Methods inherited from interface&nbsp;org.apache.sysds.runtime.lineage.<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/BinaryMatrixMatrixFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryMatrixMatrixFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html
index 20f3a81..c2986dc 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html
@@ -49,7 +49,7 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
@@ -223,7 +223,7 @@
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html
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+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryFEDInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></dd>
 </dl>
 <hr>
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 <h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
-<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></code></li>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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index 94788db..d8419f9 100644
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 </tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#MMChain">MMChain</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#MultiReturnParameterizedBuiltin">MultiReturnParameterizedBuiltin</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#ParameterizedBuiltin">ParameterizedBuiltin</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#Reorg">Reorg</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html#Tsmm">Tsmm</a></span></code>&nbsp;</td>
+</tr>
 </table>
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 <pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> Binary</pre>
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+<a name="Init">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Init</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> Init</pre>
+</li>
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+<a name="MultiReturnParameterizedBuiltin">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MultiReturnParameterizedBuiltin</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> MultiReturnParameterizedBuiltin</pre>
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+<a name="ParameterizedBuiltin">
+<!--   -->
+</a>
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+<li class="blockList">
+<h4>ParameterizedBuiltin</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> ParameterizedBuiltin</pre>
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+</ul>
+<a name="Tsmm">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Tsmm</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> Tsmm</pre>
+</li>
+</ul>
+<a name="MMChain">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>MMChain</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> MMChain</pre>
+</li>
+</ul>
+<a name="Reorg">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Reorg</h4>
+<pre>public static final&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a> Reorg</pre>
+</li>
+</ul>
 </li>
 </ul>
 <!-- ============ METHOD DETAIL ========== -->
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/FEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/FEDInstruction.html
index 4c51abc..35f4088 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/FEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/FEDInstruction.html
@@ -18,7 +18,7 @@
     catch(err) {
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-var methods = {"i0":10,"i1":10,"i2":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10};
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 </tr>
 <tr id="i1" class="rowColor">
+<td class="colFirst"><code>long</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i2" class="altColor">
+<tr id="i3" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
 <div class="block">This method should be used for any setup before executing this instruction.</div>
 </td>
 </tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></span>(long&nbsp;tid)</code>&nbsp;</td>
+</tr>
 </table>
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@@ -244,6 +252,24 @@
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 </li>
 </ul>
+<a name="getTID--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getTID</h4>
+<pre>public&nbsp;long&nbsp;getTID()</pre>
+</li>
+</ul>
+<a name="setTID-long-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setTID</h4>
+<pre>public&nbsp;void&nbsp;setTID(long&nbsp;tid)</pre>
+</li>
+</ul>
 <a name="preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
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 </a>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html
index 92682dc..a3ce6f1 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html
@@ -50,7 +50,7 @@
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstructionUtils.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" target="_top">Frames</a></li>
@@ -243,7 +243,7 @@
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 </a>
 <h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
-<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></code></li>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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@@ -413,7 +413,7 @@
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-<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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 <li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" target="_top">Frames</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html
new file mode 100644
index 0000000..6fbafbb
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html
@@ -0,0 +1,418 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>MMChainFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="MMChainFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":10,"i1":9,"i2":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/MMChainFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="MMChainFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class MMChainFEDInstruction" class="title">Class MMChainFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.UnaryFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.MMChainFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">MMChainFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></pre>
+</li>
+</ul>
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+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
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+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
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+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
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+<h3>Field Summary</h3>
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+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#output">output</a></code></li>
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+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#FEDERATED_INST_PREFIX">FEDERATED_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#GPU_INST_PREFIX">GPU_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#INSTRUCTION_DELIM">INSTRUCTION_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#OPERAND_DELIM">OPERAND_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#SP_INST_PREFIX">SP_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a></code></li>
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+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
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+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#MMChainFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MapMultChain.ChainType-int-java.lang.String-java.lang.String-">MMChainFEDInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in1,
+                     <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in2,
+                     <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in3,
+                     <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                     <a href="../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;type,
+                     int&nbsp;k,
+                     <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                     <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</code>&nbsp;</td>
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+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#getMMChainType--">getMMChainType</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
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+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#requiresLabelUpdate--">requiresLabelUpdate</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
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+<!--   -->
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+<h3>Methods inherited from interface&nbsp;org.apache.sysds.runtime.lineage.<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="MMChainFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MapMultChain.ChainType-int-java.lang.String-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>MMChainFEDInstruction</h4>
+<pre>public&nbsp;MMChainFEDInstruction(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in1,
+                             <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in2,
+                             <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in3,
+                             <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                             <a href="../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;type,
+                             int&nbsp;k,
+                             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getMMChainType--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMMChainType</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;getMMChainType()</pre>
+</li>
+</ul>
+<a name="parseInstruction-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parseInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a>&nbsp;parseInstruction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</pre>
+</li>
+</ul>
+<a name="processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/MMChainFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="MMChainFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
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+    allClassesLink.style.display = "none";
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+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html
new file mode 100644
index 0000000..ba6b4c1
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html
@@ -0,0 +1,322 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
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+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
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+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
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+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
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+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder" class="title">Class MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated.FederatedUDF</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public static class <span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../../serialized-form.html#org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder">Serialized Form</a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#CreateFrameEncoder-long-java.lang.String-int-">CreateFrameEncoder</a></span>(long&nbsp;input,
+                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                  int&nbsp;offset)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.controlprogram.federated.FederatedUDF">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.controlprogram.federated.<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#getInputIDs--">getInputIDs</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="CreateFrameEncoder-long-java.lang.String-int-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>CreateFrameEncoder</h4>
+<pre>public&nbsp;CreateFrameEncoder(long&nbsp;input,
+                          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                          int&nbsp;offset)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>execute</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&nbsp;execute(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+                                 <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">FederatedUDF</a></code></span></div>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.
+ 
+ Output data objects (potentially many) can be directly added
+ to the passed execution context and its variable map.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+<dd><code>data</code> - one or many data objects</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>federated response, with none or many output objects</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li>Summary:&nbsp;</li>
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html
new file mode 100644
index 0000000..e397cf2
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html
@@ -0,0 +1,322 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
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+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder" class="title">Class MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated.FederatedUDF</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public static class <span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../../serialized-form.html#org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder">Serialized Form</a></dd>
+</dl>
+</li>
+</ul>
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+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#ExecuteFrameEncoder-long-long-org.apache.sysds.runtime.transform.encode.Encoder-">ExecuteFrameEncoder</a></span>(long&nbsp;input,
+                   long&nbsp;output,
+                   <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;encoder)</code>&nbsp;</td>
+</tr>
+</table>
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+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.controlprogram.federated.FederatedUDF">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.controlprogram.federated.<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#getInputIDs--">getInputIDs</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="ExecuteFrameEncoder-long-long-org.apache.sysds.runtime.transform.encode.Encoder-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>ExecuteFrameEncoder</h4>
+<pre>public&nbsp;ExecuteFrameEncoder(long&nbsp;input,
+                           long&nbsp;output,
+                           <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;encoder)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>execute</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&nbsp;execute(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+                                 <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">FederatedUDF</a></code></span></div>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.
+ 
+ Output data objects (potentially many) can be directly added
+ to the passed execution context and its variable map.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+<dd><code>data</code> - one or many data objects</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>federated response, with none or many output objects</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html
new file mode 100644
index 0000000..4f063fe
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html
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+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>MultiReturnParameterizedBuiltinFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
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+var methods = {"i0":10,"i1":9,"i2":10};
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+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<!--   -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/MultiReturnParameterizedBuiltinFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
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+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_top");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class MultiReturnParameterizedBuiltinFEDInstruction" class="title">Class MultiReturnParameterizedBuiltinFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">MultiReturnParameterizedBuiltinFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
+<!--   -->
+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
+<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></span></code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#FEDERATED_INST_PREFIX">FEDERATED_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#GPU_INST_PREFIX">GPU_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#INSTRUCTION_DELIM">INSTRUCTION_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#OPERAND_DELIM">OPERAND_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#SP_INST_PREFIX">SP_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a></code></li>
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#getOutput-int-">getOutput</a></span>(int&nbsp;i)</code>&nbsp;</td>
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+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></code></td>
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+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
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+<h4>getOutput</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;getOutput(int&nbsp;i)</pre>
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+<a name="parseInstruction-java.lang.String-">
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+<h4>parseInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a>&nbsp;parseInstruction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</pre>
+</li>
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+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/MultiReturnParameterizedBuiltinFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+  //-->
+</script>
+</div>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html
new file mode 100644
index 0000000..03cf717
--- /dev/null
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+<!-- Generated by javadoc -->
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+<title>ParameterizedBuiltinFEDInstruction.DecodeMatrix (SystemDS 2.0.0-SNAPSHOT API)</title>
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+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
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+<script type="text/javascript"><!--
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+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="ParameterizedBuiltinFEDInstruction.DecodeMatrix (SystemDS 2.0.0-SNAPSHOT API)";
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+<div class="topNav"><a name="navbar.top">
+<!--   -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
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+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" target="_top">Frames</a></li>
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+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class ParameterizedBuiltinFEDInstruction.DecodeMatrix" class="title">Class ParameterizedBuiltinFEDInstruction.DecodeMatrix</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">org.apache.sysds.runtime.controlprogram.federated.FederatedUDF</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.ParameterizedBuiltinFEDInstruction.DecodeMatrix</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public static class <span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.DecodeMatrix</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../../serialized-form.html#org.apache.sysds.runtime.instructions.fed.ParameterizedBuiltinFEDInstruction.DecodeMatrix">Serialized Form</a></dd>
+</dl>
+</li>
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+<li class="blockList">
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+</a>
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+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#DecodeMatrix-long-long-org.apache.sysds.runtime.matrix.data.FrameBlock-java.lang.String-int-">DecodeMatrix</a></span>(long&nbsp;input,
+            long&nbsp;outputID,
+            <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+            int&nbsp;globalOffset)</code>&nbsp;</td>
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+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+       <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</code>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.controlprogram.federated.FederatedUDF">
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+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.controlprogram.federated.<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#getInputIDs--">getInputIDs</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
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+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="DecodeMatrix-long-long-org.apache.sysds.runtime.matrix.data.FrameBlock-java.lang.String-int-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DecodeMatrix</h4>
+<pre>public&nbsp;DecodeMatrix(long&nbsp;input,
+                    long&nbsp;outputID,
+                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                    int&nbsp;globalOffset)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>execute</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&nbsp;execute(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
+                                 <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/Data.html" title="class in org.apache.sysds.runtime.instructions.cp">Data</a>...&nbsp;data)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">FederatedUDF</a></code></span></div>
+<div class="block">Execute the user-defined function on a set of data objects
+ (e.g., matrix objects, frame objects, or scalars), which are
+ looked up by specified input IDs and passed in the same order.
+ 
+ Output data objects (potentially many) can be directly added
+ to the passed execution context and its variable map.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html#execute-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.cp.Data...-">execute</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedUDF</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+<dd><code>data</code> - one or many data objects</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>federated response, with none or many output objects</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html
new file mode 100644
index 0000000..2b6919d
--- /dev/null
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+<title>ParameterizedBuiltinFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
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+<div>JavaScript is disabled on your browser.</div>
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+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
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+</ul>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
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+    allClassesLink.style.display = "block";
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+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
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+<!--   -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class ParameterizedBuiltinFEDInstruction" class="title">Class ParameterizedBuiltinFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.ParameterizedBuiltinFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">ParameterizedBuiltinFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></pre>
+</li>
+</ul>
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+<!-- ======== NESTED CLASS SUMMARY ======== -->
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+<li class="blockList"><a name="nested.class.summary">
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+</a>
+<h3>Nested Class Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
+<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></span></code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
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+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#output">output</a></code></li>
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+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html?is-external=true" title="class or interface in java.util">LinkedHashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#constructParameterMap-java.lang.String:A-">constructParameterMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;params)</code>&nbsp;</td>
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+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getParam-java.lang.String-">getParam</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>&nbsp;</td>
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+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getParameterMap--">getParameterMap</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#getTarget-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getTarget</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
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+<tr id="i4" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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+<h4>getParameterMap</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;getParameterMap()</pre>
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+<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/LinkedHashMap.html?is-external=true" title="class or interface in java.util">LinkedHashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;constructParameterMap(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;params)</pre>
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+<h4>parseInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a>&nbsp;parseInstruction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</pre>
+</li>
+</ul>
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+<h4>processInstruction</h4>
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+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
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+<!-- ========= END OF CLASS DATA ========= -->
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+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/ParameterizedBuiltinFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ParameterizedBuiltinFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
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+  //-->
+</script>
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+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
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+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
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index 0000000..3eca17c
--- /dev/null
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+<body>
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+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/ReorgFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ReorgFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<div>
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+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class ReorgFEDInstruction" class="title">Class ReorgFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.UnaryFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.ReorgFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">ReorgFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
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+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
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+<li class="blockList"><a name="field.summary">
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+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#output">output</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#FEDERATED_INST_PREFIX">FEDERATED_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#GPU_INST_PREFIX">GPU_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#INSTRUCTION_DELIM">INSTRUCTION_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#OPERAND_DELIM">OPERAND_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#SP_INST_PREFIX">SP_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a></code></li>
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+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#ReorgFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-java.lang.String-java.lang.String-">ReorgFEDInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in1,
+                   <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                   <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                   <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</code>&nbsp;</td>
+</tr>
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+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#requiresLabelUpdate--">requiresLabelUpdate</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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+<h3>Methods inherited from interface&nbsp;org.apache.sysds.runtime.lineage.<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="ReorgFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-java.lang.String-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>ReorgFEDInstruction</h4>
+<pre>public&nbsp;ReorgFEDInstruction(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in1,
+                           <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                           <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                           <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="parseInstruction-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parseInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a>&nbsp;parseInstruction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</pre>
+</li>
+</ul>
+<a name="processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/ReorgFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
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+</ul>
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+<div class="subNav">
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html
new file mode 100644
index 0000000..9253566
--- /dev/null
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html
@@ -0,0 +1,401 @@
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+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>TsmmFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="TsmmFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":9,"i1":10};
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/TsmmFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
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+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="TsmmFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.fed</div>
+<h2 title="Class TsmmFEDInstruction" class="title">Class TsmmFEDInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.FEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed.BinaryFEDInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.fed.TsmmFEDInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">TsmmFEDInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryFEDInstruction</a></pre>
+</li>
+</ul>
+</div>
+<div class="summary">
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+<li class="blockList">
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="nested.class.summary">
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+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
+</ul>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
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+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#output">output</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="fields.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#FEDERATED_INST_PREFIX">FEDERATED_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#GPU_INST_PREFIX">GPU_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#INSTRUCTION_DELIM">INSTRUCTION_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#OPERAND_DELIM">OPERAND_DELIM</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#SP_INST_PREFIX">SP_INST_PREFIX</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a></code></li>
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+</ul>
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+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#TsmmFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MMTSJ.MMTSJType-int-java.lang.String-java.lang.String-">TsmmFEDInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in,
+                  <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                  <a href="../../../../../../org/apache/sysds/lops/MMTSJ.MMTSJType.html" title="enum in org.apache.sysds.lops">MMTSJ.MMTSJType</a>&nbsp;type,
+                  int&nbsp;k,
+                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                  <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#requiresLabelUpdate--">requiresLabelUpdate</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.lineage.LineageTraceable">
+<!--   -->
+</a>
+<h3>Methods inherited from interface&nbsp;org.apache.sysds.runtime.lineage.<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TsmmFEDInstruction-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.runtime.instructions.cp.CPOperand-org.apache.sysds.lops.MMTSJ.MMTSJType-int-java.lang.String-java.lang.String-">
+<!--   -->
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+<li class="blockList">
+<h4>TsmmFEDInstruction</h4>
+<pre>public&nbsp;TsmmFEDInstruction(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;in,
+                          <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>&nbsp;out,
+                          <a href="../../../../../../org/apache/sysds/lops/MMTSJ.MMTSJType.html" title="enum in org.apache.sysds.lops">MMTSJ.MMTSJType</a>&nbsp;type,
+                          int&nbsp;k,
+                          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode,
+                          <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;istr)</pre>
+</li>
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+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="parseInstruction-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parseInstruction</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a>&nbsp;parseInstruction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</pre>
+</li>
+</ul>
+<a name="processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/TsmmFEDInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="TsmmFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.fed.FEDInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.fed.ComputationFEDInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html
index 042f932..01f100d 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li>Next&nbsp;Class</li>
 </ul>
 <ul class="navList">
@@ -122,7 +122,7 @@
 </dl>
 <dl>
 <dt>Direct Known Subclasses:</dt>
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+<dd><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/AggregateUnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">AggregateUnaryFEDInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></dd>
 </dl>
 <hr>
 <br>
@@ -196,7 +196,7 @@
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></h3>
-<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a></code></li>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getFEDInstructionType--">getFEDInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getTID--">getTID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html#setTID-long-">setTID</a></code></li>
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-<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li>Next&nbsp;Class</li>
 </ul>
 <ul class="navList">
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/BinaryFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/BinaryFEDInstruction.html
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@@ -112,8 +112,16 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixScalarFEDInstruction</a></span></code>&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/BinaryMatrixMatrixFEDInstruction.html
similarity index 74%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/BinaryMatrixMatrixFEDInstruction.html
index fefd529..6ba456b 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/BinaryMatrixMatrixFEDInstruction.html
@@ -4,7 +4,7 @@
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-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
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@@ -12,7 +12,7 @@
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-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
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@@ -33,7 +33,7 @@
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-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
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-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/BinaryMatrixMatrixFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryMatrixMatrixFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,9 +70,9 @@
 </a></div>
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-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction</h2>
 </div>
-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
+<div class="classUseContainer">No usage of org.apache.sysds.runtime.instructions.fed.BinaryMatrixMatrixFEDInstruction</div>
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@@ -84,7 +84,7 @@
 <ul class="navList" title="Navigation">
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 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -98,8 +98,8 @@
 <li>Next</li>
 </ul>
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-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/BinaryMatrixMatrixFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryMatrixMatrixFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ComputationFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ComputationFEDInstruction.html
index 8829973..a1accf4 100644
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@@ -120,8 +120,32 @@
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 <tr class="altColor">
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
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+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></span></code>&nbsp;</td>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/FEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/FEDInstruction.html
index e4c2589..76e56bc 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/FEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/FEDInstruction.html
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></span></code>&nbsp;</td>
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixScalarFEDInstruction</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></span></code>&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></span></code>&nbsp;</td>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MMChainFEDInstruction.html
similarity index 62%
copy from docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MMChainFEDInstruction.html
index d87dbe5..a19ee6b 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MMChainFEDInstruction.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.MMChainFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.MMChainFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MMChainFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="MMChainFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,13 +70,13 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.MMChainFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.MMChainFEDInstruction</h2>
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 <div class="classUseContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
-<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
@@ -94,26 +94,17 @@
 <li class="blockList"><a name="org.apache.sysds.runtime.instructions.fed">
 <!--   -->
 </a>
-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></code></td>
-<td class="colLast"><span class="typeNameLabel">AppendFEDInstruction.FEDAppendType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
-<div class="block">Returns the enum constant of this type with the specified name.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a>[]</code></td>
-<td class="colLast"><span class="typeNameLabel">AppendFEDInstruction.FEDAppendType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#values--">values</a></span>()</code>
-<div class="block">Returns an array containing the constants of this enum type, in
-the order they are declared.</div>
-</td>
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MMChainFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
@@ -133,7 +124,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -147,8 +138,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MMChainFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="MMChainFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html
similarity index 69%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html
index fefd529..78ad6eb 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" target="_top">Frames</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,9 +70,9 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</h2>
 </div>
-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
+<div class="classUseContainer">No usage of org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
 <div class="bottomNav"><a name="navbar.bottom">
 <!--   -->
@@ -84,7 +84,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -98,8 +98,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" target="_top">Frames</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html
similarity index 69%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html
index fefd529..69cc571 100644
--- a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
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 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" target="_top">Frames</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,9 +70,9 @@
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 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h2 title="Uses of Class org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg" class="title">Uses of Class<br>org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</h2>
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-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
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-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
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-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" target="_top">Frames</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" target="_top">No&nbsp;Frames</a></li>
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similarity index 62%
copy from docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.html
index d87dbe5..6575a4b 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
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+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
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+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
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-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
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-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
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+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.MultiReturnParameterizedBuiltinFEDInstruction</h2>
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+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
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+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
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+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
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similarity index 72%
copy from docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html
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-<div class="classUseContainer">No usage of org.apache.sysds.runtime.controlprogram.federated.LibFederatedAgg</div>
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 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" title="class in org.apache.sysds.runtime.controlprogram.federated">Class</a></li>
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 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
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+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" target="_top">Frames</a></li>
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similarity index 64%
rename from docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
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-<title>Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)</title>
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-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
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-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
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+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/ParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ParameterizedBuiltinFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.ParameterizedBuiltinFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.ParameterizedBuiltinFEDInstruction</h2>
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+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
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-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
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-<div class="block">Returns an array containing the constants of this enum type, in
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+<td class="colLast"><span class="typeNameLabel">ParameterizedBuiltinFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
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-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
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@@ -147,8 +138,8 @@
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-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/ParameterizedBuiltinFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ParameterizedBuiltinFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html
similarity index 62%
copy from docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html
index d87dbe5..a2d3edd 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.ReorgFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.ReorgFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ReorgFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,13 +70,13 @@
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 <!-- ========= END OF TOP NAVBAR ========= -->
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-<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.ReorgFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.ReorgFEDInstruction</h2>
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-<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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@@ -94,26 +94,17 @@
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
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-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></code></td>
-<td class="colLast"><span class="typeNameLabel">AppendFEDInstruction.FEDAppendType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
-<div class="block">Returns the enum constant of this type with the specified name.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a>[]</code></td>
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-<div class="block">Returns an array containing the constants of this enum type, in
-the order they are declared.</div>
-</td>
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ReorgFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
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@@ -133,7 +124,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -147,8 +138,8 @@
 <li>Next</li>
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 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="ReorgFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html
similarity index 62%
copy from docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
copy to docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html
index d87dbe5..1fb5e06 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html
@@ -4,7 +4,7 @@
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 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)</title>
+<title>Uses of Class org.apache.sysds.runtime.instructions.fed.TsmmFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
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 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType (SystemDS 2.0.0-SNAPSHOT API)";
+            parent.document.title="Uses of Class org.apache.sysds.runtime.instructions.fed.TsmmFEDInstruction (SystemDS 2.0.0-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -33,7 +33,7 @@
 <ul class="navList" title="Navigation">
 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
 <li><a href="../package-tree.html">Tree</a></li>
 <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
@@ -47,8 +47,8 @@
 <li>Next</li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="TsmmFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
@@ -70,13 +70,13 @@
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 <!-- ========= END OF TOP NAVBAR ========= -->
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-<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.AppendFEDInstruction.FEDAppendType</h2>
+<h2 title="Uses of Class org.apache.sysds.runtime.instructions.fed.TsmmFEDInstruction" class="title">Uses of Class<br>org.apache.sysds.runtime.instructions.fed.TsmmFEDInstruction</h2>
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+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
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-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></span><span class="tabEnd">&nbsp;</span></caption>
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> that return <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></code></td>
-<td class="colLast"><span class="typeNameLabel">AppendFEDInstruction.FEDAppendType.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
-<div class="block">Returns the enum constant of this type with the specified name.</div>
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-<tr class="rowColor">
-<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a>[]</code></td>
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-<div class="block">Returns an array containing the constants of this enum type, in
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+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></code></td>
+<td class="colLast"><span class="typeNameLabel">TsmmFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
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 </tbody>
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@@ -133,7 +124,7 @@
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 <li><a href="../../../../../../../overview-summary.html">Overview</a></li>
 <li><a href="../package-summary.html">Package</a></li>
-<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">Class</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">Class</a></li>
 <li class="navBarCell1Rev">Use</li>
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@@ -147,8 +138,8 @@
 <li>Next</li>
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-<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/AppendFEDInstruction.FEDAppendType.html" target="_top">Frames</a></li>
-<li><a href="AppendFEDInstruction.FEDAppendType.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html" target="_top">Frames</a></li>
+<li><a href="TsmmFEDInstruction.html" target="_top">No&nbsp;Frames</a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/UnaryFEDInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/UnaryFEDInstruction.html
index 6ecf432..a5b1578 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/UnaryFEDInstruction.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/class-use/UnaryFEDInstruction.html
@@ -106,6 +106,14 @@
 <td class="colFirst"><code>class&nbsp;</code></td>
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 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></span></code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 </li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-frame.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-frame.html
index aa211b9..28741de 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-frame.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-frame.html
@@ -17,16 +17,24 @@
 <li><a href="AggregateUnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">AggregateUnaryFEDInstruction</a></li>
 <li><a href="AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">AppendFEDInstruction</a></li>
 <li><a href="BinaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">BinaryFEDInstruction</a></li>
+<li><a href="BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">BinaryMatrixMatrixFEDInstruction</a></li>
 <li><a href="BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">BinaryMatrixScalarFEDInstruction</a></li>
 <li><a href="ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ComputationFEDInstruction</a></li>
 <li><a href="FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">FEDInstruction</a></li>
 <li><a href="FEDInstructionUtils.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">FEDInstructionUtils</a></li>
 <li><a href="InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">InitFEDInstruction</a></li>
+<li><a href="MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MMChainFEDInstruction</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></li>
+<li><a href="MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></li>
+<li><a href="ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ParameterizedBuiltinFEDInstruction</a></li>
+<li><a href="ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></li>
+<li><a href="ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">ReorgFEDInstruction</a></li>
+<li><a href="TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">TsmmFEDInstruction</a></li>
 <li><a href="UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed" target="classFrame">UnaryFEDInstruction</a></li>
 </ul>
 <h2 title="Enums">Enums</h2>
 <ul title="Enums">
-<li><a href="AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed" target="classFrame">AppendFEDInstruction.FEDAppendType</a></li>
 <li><a href="FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed" target="classFrame">FEDInstruction.FEDType</a></li>
 </ul>
 </div>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-summary.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-summary.html
index 7b1afe4..da743e4 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-summary.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-summary.html
@@ -99,26 +99,62 @@
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixMatrixFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixScalarFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">BinaryMatrixScalarFEDInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ComputationFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ComputationFEDInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstructionUtils.html" title="class in org.apache.sysds.runtime.instructions.fed">FEDInstructionUtils</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/InitFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">InitFEDInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MMChainFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
 <tr class="rowColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction.DecodeMatrix</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/UnaryFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
@@ -134,10 +170,6 @@
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.FEDAppendType.html" title="enum in org.apache.sysds.runtime.instructions.fed">AppendFEDInstruction.FEDAppendType</a></td>
-<td class="colLast">&nbsp;</td>
-</tr>
-<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstruction.FEDType.html" title="enum in org.apache.sysds.runtime.instructions.fed">FEDInstruction.FEDType</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-tree.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-tree.html
index f26e310..7cb36f1 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-tree.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-tree.html
@@ -81,6 +81,13 @@
 <ul>
 <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Object</span></a>
 <ul>
+<li type="circle">org.apache.sysds.runtime.controlprogram.federated.<a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedUDF.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">FederatedUDF</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
+<ul>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder</span></a></li>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder</span></a></li>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ParameterizedBuiltinFEDInstruction.DecodeMatrix</span></a></li>
+</ul>
+</li>
 <li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/FEDInstructionUtils.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">FEDInstructionUtils</span></a></li>
 <li type="circle">org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions"><span class="typeNameLink">Instruction</span></a>
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@@ -92,12 +99,18 @@
 <ul>
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 <li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/AppendFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">AppendFEDInstruction</span></a></li>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/BinaryMatrixMatrixFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">BinaryMatrixMatrixFEDInstruction</span></a></li>
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+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/TsmmFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">TsmmFEDInstruction</span></a></li>
 </ul>
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+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MultiReturnParameterizedBuiltinFEDInstruction</span></a></li>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ParameterizedBuiltinFEDInstruction</span></a></li>
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+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/MMChainFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">MMChainFEDInstruction</span></a></li>
+<li type="circle">org.apache.sysds.runtime.instructions.fed.<a href="../../../../../../org/apache/sysds/runtime/instructions/fed/ReorgFEDInstruction.html" title="class in org.apache.sysds.runtime.instructions.fed"><span class="typeNameLink">ReorgFEDInstruction</span></a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-use.html b/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-use.html
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--- a/docs/api/java/org/apache/sysds/runtime/instructions/fed/package-use.html
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+<tr class="altColor">
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 </tr>
-<tr class="altColor">
+<tr class="rowColor">
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 </tr>
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+<tr class="altColor">
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-<tr class="altColor">
+<tr class="rowColor">
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+<tr class="altColor">
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+<tr class="rowColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/class-use/MultiReturnParameterizedBuiltinFEDInstruction.html#org.apache.sysds.runtime.instructions.fed">MultiReturnParameterizedBuiltinFEDInstruction</a>&nbsp;</td>
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+<tr class="altColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/class-use/ParameterizedBuiltinFEDInstruction.html#org.apache.sysds.runtime.instructions.fed">ParameterizedBuiltinFEDInstruction</a>&nbsp;</td>
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+<tr class="rowColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/class-use/ReorgFEDInstruction.html#org.apache.sysds.runtime.instructions.fed">ReorgFEDInstruction</a>&nbsp;</td>
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+<tr class="altColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/class-use/TsmmFEDInstruction.html#org.apache.sysds.runtime.instructions.fed">TsmmFEDInstruction</a>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/instructions/fed/class-use/UnaryFEDInstruction.html#org.apache.sysds.runtime.instructions.fed">UnaryFEDInstruction</a>&nbsp;</td>
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diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html b/docs/api/java/org/apache/sysds/runtime/instructions/spark/BinaryFrameFrameSPInstruction.html
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+var methods = {"i0":10};
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 var altColor = "altColor";
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 </a>
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 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
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-<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinarySPInstruction</a></code></td>
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-<tr id="i1" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<title>BinaryFrameScalarSPInstruction (SystemDS 2.0.0-SNAPSHOT API)</title>
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+<script type="text/javascript" src="../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
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+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/BinaryFrameScalarSPInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarSPInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.spark.SPInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.sysds.runtime.instructions.spark</div>
+<h2 title="Class BinaryFrameScalarSPInstruction" class="title">Class BinaryFrameScalarSPInstruction</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">org.apache.sysds.runtime.instructions.Instruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark.SPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark.BinarySPInstruction</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.sysds.runtime.instructions.spark.BinaryFrameScalarSPInstruction</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
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+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html" title="interface in org.apache.sysds.runtime.lineage">LineageTraceable</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">BinaryFrameScalarSPInstruction</span>
+extends <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinarySPInstruction</a></pre>
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+<!--   -->
+</a>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.SPType.html" title="enum in org.apache.sysds.runtime.instructions.spark">SPInstruction.SPType</a></code></li>
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+<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.IType.html" title="enum in org.apache.sysds.runtime.instructions">Instruction.IType</a></code></li>
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+</a>
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+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#input1">input1</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#input2">input2</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#input3">input3</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#output">output</a></code></li>
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+<h3>Fields inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
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+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>
+<div class="block">This method should be used to execute the instruction.</div>
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+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.spark.BinarySPInstruction">
+<!--   -->
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.spark.<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinarySPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html#parseInstruction-java.lang.String-">parseInstruction</a></code></li>
+</ul>
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+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction">
+<!--   -->
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.spark.<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ComputationSPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#getLineageItem-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItem</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html#getOutputVariableName--">getOutputVariableName</a></code></li>
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.spark.<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">SPInstruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#getGraphString--">getGraphString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#getOperator--">getOperator</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#getSPInstructionType--">getSPInstructionType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#getType--">getType</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#postprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">postprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#preprocessInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">preprocessInstruction</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#requiresLabelUpdate--">requiresLabelUpdate</a></code></li>
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+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.instructions.Instruction">
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+<h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.instructions.<a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html" title="class in org.apache.sysds.runtime.instructions">Instruction</a></h3>
+<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getBeginLine--">getBeginLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndColumn--">getEndColumn</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getEndLine--">getEndLine</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getExtendedOpcode--">getExtendedOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getFilename--">getFilename</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstID--">getInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getInstructionString--">getInstructionString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getLineNum--">getLineNum</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getOpcode--">getOpcode</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#getPrivacyConstraint--">getPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#printMe--">printMe</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setInstID-long-">setInstID</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.parser.DataIdentifier-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.runtime.instructions.Instruction-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-org.apache.sysds.lops.Lop-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setLocation-java.lang.String-int-int-int-int-">setLocation</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.lops.Lop-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#setPrivacyConstraint-org.apache.sysds.runtime.privacy.PrivacyConstraint-">setPrivacyConstraint</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#toString--">toString</a>, <a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#updateInstructionThreadID-java.lang.String-java.lang.String-">updateInstructionThreadID</a></code></li>
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+<code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#getLineageItems-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">getLineageItems</a>, <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageTraceable.html#hasSingleLineage--">hasSingleLineage</a></code></li>
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+<h3>Method Detail</h3>
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+<h4>processInstruction</h4>
+<pre>public&nbsp;void&nbsp;processInstruction(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/Instruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">Instruction</a></code></span></div>
+<div class="block">This method should be used to execute the instruction.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html#processInstruction-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">processInstruction</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/SPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">SPInstruction</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>ec</code> - execution context</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/BinaryFrameScalarSPInstruction.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" target="_top">Frames</a></li>
+<li><a href="BinaryFrameScalarSPInstruction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
+    allClassesLink.style.display = "block";
+  }
+  else {
+    allClassesLink.style.display = "none";
+  }
+  //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.sysds.runtime.instructions.spark.SPInstruction">Nested</a>&nbsp;|&nbsp;</li>
+<li><a href="#fields.inherited.from.class.org.apache.sysds.runtime.instructions.spark.ComputationSPInstruction">Field</a>&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!--   -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2020 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryFrameScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+</tr>
+<tr id="i1" class="rowColor">
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 <div class="block">This method should be used to execute the instruction.</div>
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@@ -283,6 +287,15 @@
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diff --git a/docs/api/java/org/apache/sysds/runtime/controlprogram/federated/class-use/LibFederatedAgg.html b/docs/api/java/org/apache/sysds/runtime/instructions/spark/class-use/BinaryFrameScalarSPInstruction.html
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copy to docs/api/java/org/apache/sysds/runtime/instructions/spark/class-use/BinaryFrameScalarSPInstruction.html
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+<li><a href="BinaryFrameScalarSPInstruction.html" target="_top">No&nbsp;Frames</a></li>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">Cpmm: cross-product matrix multiplication operation (distributed matrix multiply
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">Cpmm: cross-product matrix multiplication operation (distributed matrix multiply
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 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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-<tr class="altColor">
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-<tr class="rowColor">
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-<tr class="rowColor">
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 </tr>
-<tr class="rowColor">
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 <div class="block">This class implements the matrix indexing functionality inside CP.</div>
 </td>
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+<tr class="rowColor">
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-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">This pmapmm matrix multiplication instruction is still experimental
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 </td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <td class="colFirst"><code>class&nbsp;</code></td>
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 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
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 <div class="block">Two types of broadcast variables used -- 1.</div>
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 <div class="block">Cpmm: cross-product matrix multiplication operation (distributed matrix multiply
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UaggOuterChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UaggOuterChainSPInstruction</a></span></code>
 <div class="block">Two types of broadcast variables used -- 1.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UnaryFrameSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UnaryFrameSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UnaryMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UnaryMatrixSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/UnarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">UnarySPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/WriteSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">WriteSPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/ZipmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ZipmmSPInstruction</a></span></code>&nbsp;</td>
 </tr>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-frame.html b/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-frame.html
index 89437e5..0c3f298 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-frame.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-frame.html
@@ -26,6 +26,7 @@
 <li><a href="AppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">AppendRSPInstruction</a></li>
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 <li><a href="BinaryFrameMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryFrameMatrixSPInstruction</a></li>
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 <li><a href="BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryMatrixBVectorSPInstruction</a></li>
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 <li><a href="BinaryMatrixScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark" target="classFrame">BinaryMatrixScalarSPInstruction</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-summary.html b/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-summary.html
index 67e3ed0..51a5441 100644
--- a/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-summary.html
+++ b/docs/api/java/org/apache/sysds/runtime/instructions/spark/package-summary.html
@@ -139,167 +139,171 @@
 <td class="colLast">&nbsp;</td>
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+<td class="colLast">&nbsp;</td>
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+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixBVectorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixBVectorSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixMatrixSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixMatrixSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryMatrixScalarSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryMatrixScalarSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinarySPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryTensorTensorBroadcastSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryTensorTensorBroadcastSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinaryTensorTensorSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinaryTensorTensorSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinUaggChainSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BinUaggChainSPInstruction.RDDBinUaggChainFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">BinUaggChainSPInstruction.RDDBinUaggChainFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BuiltinNarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">BuiltinNarySPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/BuiltinNarySPInstruction.PadBlocksFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">BuiltinNarySPInstruction.PadBlocksFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CastSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CastSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CentralMomentSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CentralMomentSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CheckpointSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CheckpointSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CompressionSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CompressionSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CompressionSPInstruction.CompressionFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">CompressionSPInstruction.CompressionFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ComputationSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ComputationSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CovarianceSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CovarianceSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CpmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CpmmSPInstruction</a></td>
 <td class="colLast">
 <div class="block">Cpmm: cross-product matrix multiplication operation (distributed matrix multiply
  by join over common dimension and subsequent aggregation of partial results).</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CSVReblockSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CSVReblockSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CtableSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CtableSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CtableSPInstruction.MapJoinSignature1.html" title="class in org.apache.sysds.runtime.instructions.spark">CtableSPInstruction.MapJoinSignature1</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CtableSPInstruction.MapJoinSignature2.html" title="class in org.apache.sysds.runtime.instructions.spark">CtableSPInstruction.MapJoinSignature2</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CtableSPInstruction.MapJoinSignature3.html" title="class in org.apache.sysds.runtime.instructions.spark">CtableSPInstruction.MapJoinSignature3</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeAggregateSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CumulativeAggregateSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/CumulativeOffsetSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">CumulativeOffsetSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/DnnSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">DnnSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendMSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameAppendMSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameAppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameAppendRSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/FrameIndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">FrameIndexingSPInstruction</a></td>
 <td class="colLast">
 <div class="block">This class implements the frame indexing functionality inside Spark.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/IndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">IndexingSPInstruction</a></td>
 <td class="colLast">
 <div class="block">This class implements the matrix indexing functionality inside Spark.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmChainSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MapmmChainSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MapmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MapmmSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendMSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixAppendMSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixAppendRSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixAppendRSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixIndexingSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixIndexingSPInstruction</a></td>
 <td class="colLast">
 <div class="block">This class implements the matrix indexing functionality inside CP.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MatrixReshapeSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MatrixReshapeSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuild2Function</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeBuildFunction</a></td>
 <td class="colLast">
 <div class="block">This function pre-aggregates distinct values of recoded columns per partition
@@ -307,155 +311,155 @@
  dummy coding).</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeGroup2Function.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeGroup2Function</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeGroupFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">MultiReturnParameterizedBuiltinSPInstruction.TransformEncodeGroupFunction</a></td>
 <td class="colLast">
 <div class="block">This function assigns codes to globally distinct values of recoded columns 
  and writes the resulting column map in textcell (IJV) format to the output.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.CreateMatrixCell.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.CreateMatrixCell</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDMapGroupedAggFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDMapGroupedAggFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDMapGroupedAggFunction2.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDMapGroupedAggFunction2</a></td>
 <td class="colLast">
 <div class="block">Similar to RDDMapGroupedAggFunction but single output block.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDRemoveEmptyFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDRemoveEmptyFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDRemoveEmptyFunctionInMem.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDRemoveEmptyFunctionInMem</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDReplaceFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDReplaceFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDRExpandFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDRExpandFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDTransformApplyFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDTransformApplyFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDTransformApplyOffsetFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDTransformApplyOffsetFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDTransformDecodeExpandFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDTransformDecodeExpandFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ParameterizedBuiltinSPInstruction.RDDTransformDecodeFunction.html" title="class in org.apache.sysds.runtime.instructions.spark">ParameterizedBuiltinSPInstruction.RDDTransformDecodeFunction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/PMapmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">PMapmmSPInstruction</a></td>
 <td class="colLast">
 <div class="block">This pmapmm matrix multiplication instruction is still experimental
  not integrated in automatic operator selection yet.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/PmmSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">PmmSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuantilePickSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuantilePickSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuantileSortSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuantileSortSPInstruction</a></td>
 <td class="colLast">
 <div class="block">This class supports two variants of sort operation on a 1-dimensional input matrix.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/QuaternarySPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">QuaternarySPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/RandSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">RandSPInstruction</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/ReblockSPInstruction.html" title="class in org.apache.sysds.runtime.instructions.spark">ReblockSPInstruction</a></td>
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diff --git a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageDedupBlock.html b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageDedupBlock.html
index 0138a41..e6900fe 100644
--- a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageDedupBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageDedupBlock.html
@@ -107,6 +107,24 @@
 <td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#computeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">computeDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
                  <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#initializeDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">initializeDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                    <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a> that return types with arguments of type <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>,<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#getDedupBlocks--">getDedupBlocks</a></span>()</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
@@ -118,8 +136,23 @@
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#setDedupBlock-org.apache.sysds.runtime.lineage.LineageDedupBlock-">setDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setDedupMap-org.apache.sysds.runtime.lineage.LineageDedupBlock-long-">setDedupMap</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb,
+           long&nbsp;takenPath)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#setInitDedupBlock-org.apache.sysds.runtime.lineage.LineageDedupBlock-">setInitDedupBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupUtils.html#setNewDedupPatch-org.apache.sysds.runtime.lineage.LineageDedupBlock-org.apache.sysds.runtime.controlprogram.ProgramBlock-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">setNewDedupPatch</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html" title="class in org.apache.sysds.runtime.lineage">LineageDedupBlock</a>&nbsp;ldb,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/ProgramBlock.html" title="class in org.apache.sysds.runtime.controlprogram">ProgramBlock</a>&nbsp;fpb,
+                <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 </li>
diff --git a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageItem.html b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageItem.html
index a3702c5..eebc6a4 100644
--- a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageItem.html
+++ b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageItem.html
@@ -365,25 +365,29 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
-<td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rDecompress-org.apache.sysds.runtime.lineage.LineageItem-">rDecompress</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;item)</code>&nbsp;</td>
+<td class="colLast"><span class="typeNameLabel">LineageParser.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageParser.html#parseLineageTraceDedup-java.lang.String-">parseLineageTraceDedup</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
+<td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rDecompress-org.apache.sysds.runtime.lineage.LineageItem-">rDecompress</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;item)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#replace-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-">replace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
        <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liOld,
        <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liNew)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#set-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">set</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
    <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCodegenItem.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageCodegenItem.html#setCodegenLTrace-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">setCodegenLTrace</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;classname,
                 <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#setLiteral-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">setLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
           <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
@@ -446,6 +450,13 @@
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#probe-org.apache.sysds.runtime.lineage.LineageItem-">probe</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;key)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#processDedupItem-org.apache.sysds.runtime.lineage.LineageMap-java.lang.Long-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-">processDedupItem</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&nbsp;lm,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&nbsp;path,
+                <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;liinputs,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#putValue-java.util.List-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-long-">putValue</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;outputs,
         <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;liInputs,
@@ -453,42 +464,42 @@
         <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
         long&nbsp;computetime)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rCheckCycles-org.apache.sysds.runtime.lineage.LineageItem-java.util.Set-boolean-">rCheckCycles</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;current,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&gt;&nbsp;probe,
             boolean&nbsp;useObjIdent)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rDecompress-org.apache.sysds.runtime.lineage.LineageItem-">rDecompress</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;item)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#replace-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-">replace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
        <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liOld,
        <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liNew)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#replaceDagLeaves-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.instructions.cp.CPOperand:A-">replaceDagLeaves</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
                 <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
                 <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CPOperand.html" title="class in org.apache.sysds.runtime.instructions.cp">CPOperand</a>[]&nbsp;newLeaves)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItem.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html#resetVisitStatus-org.apache.sysds.runtime.lineage.LineageItem:A-">resetVisitStatus</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;lis)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItem.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html#resetVisitStatusNR-org.apache.sysds.runtime.lineage.LineageItem:A-">resetVisitStatusNR</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;lis)</code>
 <div class="block">Non-recursive equivalent of <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html#resetVisitStatus-org.apache.sysds.runtime.lineage.LineageItem:A-"><code>resetVisitStatus(LineageItem[])</code></a> 
  for robustness with regard to stack overflow errors.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCache.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageCache.html#reuse-java.util.List-java.util.List-int-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-">reuse</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;outNames,
      <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/parser/DataIdentifier.html" title="class in org.apache.sysds.parser">DataIdentifier</a>&gt;&nbsp;outParams,
@@ -497,16 +508,11 @@
      <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
      <a href="../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rGetDagLeaves-java.util.HashSet-org.apache.sysds.runtime.lineage.LineageItem-">rGetDagLeaves</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashSet.html?is-external=true" title="class or interface in java.util">HashSet</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&gt;&nbsp;leaves,
              <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static void</code></td>
-<td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rReplaceDagLeaves-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem:A-">rReplaceDagLeaves</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
-                 <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;newleaves)</code>&nbsp;</td>
-</tr>
 <tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rReplaceDagLeaves-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem:A-">rReplaceDagLeaves</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
@@ -514,6 +520,11 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rReplaceDagLeaves-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem:A-">rReplaceDagLeaves</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;root,
+                 <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;newleaves)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItemUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItemUtils.html#rReplaceNR-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-org.apache.sysds.runtime.lineage.LineageItem-">rReplaceNR</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;current,
           <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liOld,
           <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;liNew)</code>
@@ -521,32 +532,32 @@
  for robustness with regard to stack overflow errors.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#set-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">set</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
    <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#set-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">set</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
    <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageCodegenItem.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageCodegenItem.html#setCodegenLTrace-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">setCodegenLTrace</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;classname,
                 <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">LineageItem.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html#setInput-int-org.apache.sysds.runtime.lineage.LineageItem-">setInput</a></span>(int&nbsp;i,
         <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;item)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#setLiteral-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">setLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
           <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#setLiteral-java.lang.String-org.apache.sysds.runtime.lineage.LineageItem-">setLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
           <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>&nbsp;li)</code>&nbsp;</td>
diff --git a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageMap.html b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageMap.html
index e926d8b..3ad82a3 100644
--- a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageMap.html
+++ b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageMap.html
@@ -108,11 +108,28 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Lineage.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/Lineage.html#getLineageMap--">getLineageMap</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#getMap-java.lang.Long-">getMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&nbsp;path)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a> that return types with arguments of type <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#getPathMaps--">getPathMaps</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/sysds/runtime/lineage/package-summary.html">org.apache.sysds.runtime.lineage</a> with parameters of type <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
@@ -124,6 +141,18 @@
 <td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#processDedupItem-org.apache.sysds.runtime.lineage.LineageMap-java.lang.Long-">processDedupItem</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&nbsp;lm,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&nbsp;path)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageMap.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html#processDedupItem-org.apache.sysds.runtime.lineage.LineageMap-java.lang.Long-org.apache.sysds.runtime.lineage.LineageItem:A-java.lang.String-">processDedupItem</a></span>(<a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&nbsp;lm,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&nbsp;path,
+                <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageItem.html" title="class in org.apache.sysds.runtime.lineage">LineageItem</a>[]&nbsp;liinputs,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">LineageDedupBlock.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/lineage/LineageDedupBlock.html#setMap-java.lang.Long-org.apache.sysds.runtime.lineage.LineageMap-">setMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&nbsp;takenPath,
+      <a href="../../../../../../org/apache/sysds/runtime/lineage/LineageMap.html" title="class in org.apache.sysds.runtime.lineage">LineageMap</a>&nbsp;tracedMap)</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
diff --git a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageTraceable.html b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageTraceable.html
index 50f6bb4..58c3035 100644
--- a/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageTraceable.html
+++ b/docs/api/java/org/apache/sysds/runtime/lineage/class-use/LineageTraceable.html
@@ -144,174 +144,178 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryFrameScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryFrameScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixMatrixCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixMatrixCPInstruction</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryMatrixScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryMatrixScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryScalarScalarCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryScalarScalarCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/BinaryTensorTensorCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">BinaryTensorTensorCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CentralMomentCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CentralMomentCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CompressionCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CompressionCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ComputationCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ComputationCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CovarianceCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CovarianceCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/CtableCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">CtableCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/DataGenCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DataGenCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/DnnCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">DnnCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/FrameAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FrameAppendCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/FrameIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">FrameIndexingCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/IndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">IndexingCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ListAppendRemoveCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ListAppendRemoveCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ListIndexingCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">ListIndexingCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MatrixAppendCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MatrixAppendCPInstruction</a></span></code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/cp/MatrixBuiltinNaryCPInstruction.html" title="class in org.apache.sysds.runtime.instructions.cp">MatrixBuiltinNaryCPInstruction</a></span></code>&nbsp;</td>
 </tr>
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@@ -232,12 +239,12 @@
 </div>
 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedWorkerHandlerException.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAppend.html" title="class in org.apache.sysds.runtime.controlprogram.federated"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/IJV.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
-<li><a href="../../../../../../index.html?org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html" target="_top">Frames</a></li>
-<li><a href="LibFederatedAgg.html" target="_top">No&nbsp;Frames</a></li>
+<li><a href="../../../../../../index.html?org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" target="_top">Frames</a></li>
+<li><a href="FrameBlock.FrameMapFunction.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/FrameBlock.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/FrameBlock.html
index c87adeb..35d06d5 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/FrameBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/FrameBlock.html
@@ -18,7 +18,7 @@
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":9,"i14":9,"i15":9,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":10,"i49":10,"i50":10,"i51":10,"i52":10,"i53":10,"i54":10,"i55":10,"i56":9,"i57":10,"i58":10,"i59":10,"i60":10,"i61":10,"i62":10,"i63":10,"i64":10,"i65":10,"i66":10,"i67":10,"i68":10,"i69":10,"i70":10,"i71":10,"i72":10,"i73":10,"i74":10,"i75":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":9,"i15":9,"i16":9,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":9,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":10,"i49":10,"i50":10,"i51":10,"i52":10,"i53":10,"i54":10,"i55":10,"i56":10,"i57":10,"i58":10,"i59":10,"i60":10,"i61":9,"i62":10,"i63":10,"i64":10,"i65":10,"i66":10,"i67":10,"i68":10,"i69":10,"i70":10,"i71":10,"i72":10,"i73":10,"i74":10,"i75":10,"i76":10,"i77":10,"i78":10,"i79":10,"i80":10};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -115,7 +115,7 @@
 <br>
 <pre>public class <span class="typeNameLabel">FrameBlock</span>
 extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
-implements org.apache.hadoop.io.Writable, <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></pre>
+implements <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></pre>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../../../serialized-form.html#org.apache.sysds.runtime.matrix.data.FrameBlock">Serialized Form</a></dd>
@@ -142,6 +142,10 @@
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a></span></code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></span></code>&nbsp;</td>
+</tr>
 </table>
 </li>
 </ul>
@@ -293,16 +297,26 @@
 </td>
 </tr>
 <tr id="i10" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">binaryOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bop,
+                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that,
+                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</code>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+</td>
+</tr>
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#compactEmptyBlock--">compactEmptyBlock</a></span>()</code>
 <div class="block">Free unnecessarily allocated empty block.</div>
 </td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#copy-org.apache.sysds.runtime.matrix.data.FrameBlock-">copy</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;src)</code>&nbsp;</td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#copy-int-int-int-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">copy</a></span>(int&nbsp;rl,
     int&nbsp;ru,
@@ -310,130 +324,138 @@
     int&nbsp;cu,
     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;src)</code>&nbsp;</td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i14" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#createColName-int-">createColName</a></span>(int&nbsp;i)</code>&nbsp;</td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#createColNames-int-">createColNames</a></span>(int&nbsp;size)</code>&nbsp;</td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i16" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#createColNames-int-int-">createColNames</a></span>(int&nbsp;off,
               int&nbsp;size)</code>&nbsp;</td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#detectSchemaFromRow-double-">detectSchemaFromRow</a></span>(double&nbsp;sampleFraction)</code>&nbsp;</td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalid-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalid</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalidType-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalidType</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
 <div class="block">Drop the cell value which does not confirms to the data type of its column</div>
 </td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i19" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#ensureAllocatedColumns-int-">ensureAllocatedColumns</a></span>(int&nbsp;numRows)</code>
 <div class="block">Allocate column data structures if necessary, i.e., if schema specified
  but not all column data structures created yet.</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i20" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#ensureColumnCompatibility-int-">ensureColumnCompatibility</a></span>(int&nbsp;newlen)</code>
 <div class="block">Checks for matching column sizes in case of existing columns.</div>
 </td>
 </tr>
-<tr id="i20" class="altColor">
+<tr id="i21" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#get-int-int-">get</a></span>(int&nbsp;r,
    int&nbsp;c)</code>
 <div class="block">Gets a boxed object of the value in position (r,c).</div>
 </td>
 </tr>
-<tr id="i21" class="rowColor">
+<tr id="i22" class="altColor">
 <td class="colFirst"><code>org.apache.sysds.runtime.matrix.data.FrameBlock.Array</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumn-int-">getColumn</a></span>(int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i22" class="altColor">
+<tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnData-int-">getColumnData</a></span>(int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i23" class="rowColor">
+<tr id="i24" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnMetadata--">getColumnMetadata</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i24" class="altColor">
+<tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnMetadata-int-">getColumnMetadata</a></span>(int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i25" class="rowColor">
+<tr id="i26" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnName-int-">getColumnName</a></span>(int&nbsp;c)</code>
 <div class="block">Returns the column name for the requested column.</div>
 </td>
 </tr>
-<tr id="i26" class="altColor">
+<tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNameIDMap--">getColumnNameIDMap</a></span>()</code>
 <div class="block">Creates a mapping from column names to column IDs, i.e., 
  1-based column indexes</div>
 </td>
 </tr>
-<tr id="i27" class="rowColor">
+<tr id="i28" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNames--">getColumnNames</a></span>()</code>
 <div class="block">Returns the column names of the frame block.</div>
 </td>
 </tr>
-<tr id="i28" class="altColor">
+<tr id="i29" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNames-boolean-">getColumnNames</a></span>(boolean&nbsp;alloc)</code>
 <div class="block">Returns the column names of the frame block.</div>
 </td>
 </tr>
-<tr id="i29" class="rowColor">
+<tr id="i30" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNamesAsFrame--">getColumnNamesAsFrame</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i31" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getCompiledFunction-java.lang.String-">getCompiledFunction</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lambdaExpr)</code>&nbsp;</td>
+</tr>
+<tr id="i32" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getExactSerializedSize--">getExactSerializedSize</a></span>()</code>
 <div class="block">Get the exact serialized size in bytes of the cache block.</div>
 </td>
 </tr>
-<tr id="i30" class="altColor">
+<tr id="i33" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getInMemorySize--">getInMemorySize</a></span>()</code>
 <div class="block">Get the in-memory size in bytes of the cache block.</div>
 </td>
 </tr>
-<tr id="i31" class="rowColor">
+<tr id="i34" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getNumColumns--">getNumColumns</a></span>()</code>
 <div class="block">Get the number of columns of the frame block, that is
  the number of columns defined in the schema.</div>
 </td>
 </tr>
-<tr id="i32" class="altColor">
+<tr id="i35" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getNumRows--">getNumRows</a></span>()</code>
 <div class="block">Get the number of rows of the frame block.</div>
 </td>
 </tr>
-<tr id="i33" class="rowColor">
+<tr id="i36" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getObjectRowIterator--">getObjectRowIterator</a></span>()</code>
 <div class="block">Get a row iterator over the frame where all fields are encoded
  as boxed objects according to their value types.</div>
 </td>
 </tr>
-<tr id="i34" class="altColor">
+<tr id="i37" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getObjectRowIterator-int:A-">getObjectRowIterator</a></span>(int[]&nbsp;cols)</code>
 <div class="block">Get a row iterator over the frame where all selected fields are 
  encoded as boxed objects according to their value types.</div>
 </td>
 </tr>
-<tr id="i35" class="rowColor">
+<tr id="i38" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getObjectRowIterator-int-int-">getObjectRowIterator</a></span>(int&nbsp;rl,
                     int&nbsp;ru)</code>
@@ -441,7 +463,7 @@
  as boxed objects according to their value types.</div>
 </td>
 </tr>
-<tr id="i36" class="altColor">
+<tr id="i39" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getObjectRowIterator-int-int-int:A-">getObjectRowIterator</a></span>(int&nbsp;rl,
                     int&nbsp;ru,
@@ -450,7 +472,7 @@
  encoded as boxed objects according to their value types.</div>
 </td>
 </tr>
-<tr id="i37" class="rowColor">
+<tr id="i40" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getObjectRowIterator-org.apache.sysds.common.Types.ValueType:A-">getObjectRowIterator</a></span>(<a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema)</code>
 <div class="block">Get a row iterator over the frame where all fields are encoded
@@ -458,7 +480,7 @@
  target schema.</div>
 </td>
 </tr>
-<tr id="i38" class="altColor">
+<tr id="i41" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getRecodeMap-int-">getRecodeMap</a></span>(int&nbsp;col)</code>
 <div class="block">This function will split every Recode map in the column using delimiter Lop.DATATYPE_PREFIX, 
@@ -466,31 +488,31 @@
  which contains token and code for every unique tokens.</div>
 </td>
 </tr>
-<tr id="i39" class="rowColor">
+<tr id="i42" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getSchema--">getSchema</a></span>()</code>
 <div class="block">Returns the schema of the frame block.</div>
 </td>
 </tr>
-<tr id="i40" class="altColor">
+<tr id="i43" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getSchemaTypeOf--">getSchemaTypeOf</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i41" class="rowColor">
+<tr id="i44" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getStringRowIterator--">getStringRowIterator</a></span>()</code>
 <div class="block">Get a row iterator over the frame where all fields are encoded
  as strings independent of their value types.</div>
 </td>
 </tr>
-<tr id="i42" class="altColor">
+<tr id="i45" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getStringRowIterator-int:A-">getStringRowIterator</a></span>(int[]&nbsp;cols)</code>
 <div class="block">Get a row iterator over the frame where all selected fields are 
  encoded as strings independent of their value types.</div>
 </td>
 </tr>
-<tr id="i43" class="rowColor">
+<tr id="i46" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getStringRowIterator-int-int-">getStringRowIterator</a></span>(int&nbsp;rl,
                     int&nbsp;ru)</code>
@@ -498,7 +520,7 @@
  as strings independent of their value types.</div>
 </td>
 </tr>
-<tr id="i44" class="altColor">
+<tr id="i47" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getStringRowIterator-int-int-int:A-">getStringRowIterator</a></span>(int&nbsp;rl,
                     int&nbsp;ru,
@@ -507,7 +529,7 @@
  encoded as strings independent of their value types.</div>
 </td>
 </tr>
-<tr id="i45" class="rowColor">
+<tr id="i48" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#invalidByLength-org.apache.sysds.runtime.matrix.data.MatrixBlock-">invalidByLength</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;feaLen)</code>
 <div class="block">This method validates the frame data against an attribute length constrain
@@ -515,23 +537,23 @@
   the output frame will store a null on that cell position, thus removing the length-violating values.</div>
 </td>
 </tr>
-<tr id="i46" class="altColor">
+<tr id="i49" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isColNameDefault-int-">isColNameDefault</a></span>(int&nbsp;i)</code>&nbsp;</td>
 </tr>
-<tr id="i47" class="rowColor">
+<tr id="i50" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isColNamesDefault--">isColNamesDefault</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i48" class="altColor">
+<tr id="i51" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isColumnMetadataDefault--">isColumnMetadataDefault</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i49" class="rowColor">
+<tr id="i52" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isColumnMetadataDefault-int-">isColumnMetadataDefault</a></span>(int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i50" class="altColor">
+<tr id="i53" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isShallowSerialize--">isShallowSerialize</a></span>()</code>
 <div class="block">Indicates if the cache block is subject to shallow serialized,
@@ -539,7 +561,7 @@
  are almost identical allowing to avoid unnecessary deep serialize.</div>
 </td>
 </tr>
-<tr id="i51" class="rowColor">
+<tr id="i54" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#isShallowSerialize-boolean-">isShallowSerialize</a></span>(boolean&nbsp;inclConvert)</code>
 <div class="block">Indicates if the cache block is subject to shallow serialized,
@@ -547,13 +569,13 @@
  are almost identical allowing to avoid unnecessary deep serialize.</div>
 </td>
 </tr>
-<tr id="i52" class="altColor">
+<tr id="i55" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.FrameBlock-">leftIndexingOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;rhsFrame,
                       <a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
                       <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i53" class="rowColor">
+<tr id="i56" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">leftIndexingOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;rhsFrame,
                       int&nbsp;rl,
@@ -562,44 +584,52 @@
                       int&nbsp;cu,
                       <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i54" class="altColor">
+<tr id="i57" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction-">map</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a>&nbsp;lambdaExpr)</code>&nbsp;</td>
+</tr>
+<tr id="i58" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-java.lang.String-">map</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lambdaExpr)</code>&nbsp;</td>
+</tr>
+<tr id="i59" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#merge-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-boolean-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a>&nbsp;that,
      boolean&nbsp;bDummy)</code>
 <div class="block">Merge the given block into the current block.</div>
 </td>
 </tr>
-<tr id="i55" class="rowColor">
+<tr id="i60" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#merge-org.apache.sysds.runtime.matrix.data.FrameBlock-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that)</code>&nbsp;</td>
 </tr>
-<tr id="i56" class="altColor">
+<tr id="i61" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#mergeSchema-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">mergeSchema</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp1,
            <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp2)</code>&nbsp;</td>
 </tr>
-<tr id="i57" class="rowColor">
+<tr id="i62" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#readExternal-java.io.ObjectInput-">readExternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a>&nbsp;in)</code>&nbsp;</td>
 </tr>
-<tr id="i58" class="altColor">
+<tr id="i63" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#readFields-java.io.DataInput-">readFields</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a>&nbsp;in)</code>&nbsp;</td>
 </tr>
-<tr id="i59" class="rowColor">
+<tr id="i64" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#recomputeColumnCardinality--">recomputeColumnCardinality</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i60" class="altColor">
+<tr id="i65" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#reset--">reset</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i61" class="rowColor">
+<tr id="i66" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#reset-int-boolean-">reset</a></span>(int&nbsp;nrow,
      boolean&nbsp;clearMeta)</code>&nbsp;</td>
 </tr>
-<tr id="i62" class="altColor">
+<tr id="i67" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#set-int-int-java.lang.Object-">set</a></span>(int&nbsp;r,
    int&nbsp;c,
@@ -608,46 +638,46 @@
  to be a boxed object consistent with the schema definition.</div>
 </td>
 </tr>
-<tr id="i63" class="rowColor">
+<tr id="i68" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setColumn-int-org.apache.sysds.runtime.matrix.data.FrameBlock.Array-">setColumn</a></span>(int&nbsp;c,
          org.apache.sysds.runtime.matrix.data.FrameBlock.Array&nbsp;column)</code>&nbsp;</td>
 </tr>
-<tr id="i64" class="altColor">
+<tr id="i69" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setColumnMetadata-org.apache.sysds.runtime.matrix.data.FrameBlock.ColumnMetadata:A-">setColumnMetadata</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a>[]&nbsp;colmeta)</code>&nbsp;</td>
 </tr>
-<tr id="i65" class="rowColor">
+<tr id="i70" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setColumnMetadata-int-org.apache.sysds.runtime.matrix.data.FrameBlock.ColumnMetadata-">setColumnMetadata</a></span>(int&nbsp;c,
                  <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.ColumnMetadata.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.ColumnMetadata</a>&nbsp;colmeta)</code>&nbsp;</td>
 </tr>
-<tr id="i66" class="altColor">
+<tr id="i71" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setColumnNames-java.lang.String:A-">setColumnNames</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames)</code>&nbsp;</td>
 </tr>
-<tr id="i67" class="rowColor">
+<tr id="i72" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setNumRows-int-">setNumRows</a></span>(int&nbsp;numRows)</code>&nbsp;</td>
 </tr>
-<tr id="i68" class="altColor">
+<tr id="i73" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#setSchema-org.apache.sysds.common.Types.ValueType:A-">setSchema</a></span>(<a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema)</code>
 <div class="block">Sets the schema of the frame block.</div>
 </td>
 </tr>
-<tr id="i69" class="rowColor">
+<tr id="i74" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#slice-java.util.ArrayList-org.apache.sysds.runtime.util.IndexRange-int-">slice</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/Pair.html" title="class in org.apache.sysds.runtime.matrix.data">Pair</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&gt;&gt;&nbsp;outlist,
      <a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;range,
      int&nbsp;rowCut)</code>&nbsp;</td>
 </tr>
-<tr id="i70" class="altColor">
+<tr id="i75" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#slice-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.FrameBlock-">slice</a></span>(<a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
      <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i71" class="rowColor">
+<tr id="i76" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#slice-int-int-int-int-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-">slice</a></span>(int&nbsp;rl,
      int&nbsp;ru,
@@ -657,22 +687,22 @@
 <div class="block">Right indexing operations to slice a subframe out of this frame block.</div>
 </td>
 </tr>
-<tr id="i72" class="altColor">
+<tr id="i77" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#toShallowSerializeBlock--">toShallowSerializeBlock</a></span>()</code>
 <div class="block">Converts a cache block that is not shallow serializable into
  a form that is shallow serializable.</div>
 </td>
 </tr>
-<tr id="i73" class="rowColor">
+<tr id="i78" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#write-java.io.DataOutput-">write</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a>&nbsp;out)</code>&nbsp;</td>
 </tr>
-<tr id="i74" class="altColor">
+<tr id="i79" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#writeExternal-java.io.ObjectOutput-">writeExternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectOutput.html?is-external=true" title="class or interface in java.io">ObjectOutput</a>&nbsp;out)</code>&nbsp;</td>
 </tr>
-<tr id="i75" class="rowColor">
+<tr id="i80" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
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@@ -895,6 +925,15 @@
 </dl>
 </li>
 </ul>
+<a name="getColumnNamesAsFrame--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getColumnNamesAsFrame</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;getColumnNamesAsFrame()</pre>
+</li>
+</ul>
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 <!--   -->
 </a>
@@ -1654,6 +1693,28 @@
 </dl>
 </li>
 </ul>
+<a name="binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>binaryOperations</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;binaryOperations(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bop,
+                                   <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that,
+                                   <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</pre>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>bop</code> - binary operator</dd>
+<dd><code>that</code> - frame block of rhs of m * n dimensions</dd>
+<dd><code>out</code> - output frame block</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a boolean frameBlock</dd>
+</dl>
+</li>
+</ul>
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 <pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;detectSchemaFromRow(double&nbsp;sampleFraction)</pre>
 </li>
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+<h4>dropInvalidType</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;dropInvalidType(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</pre>
 <div class="block">Drop the cell value which does not confirms to the data type of its column</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
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 <!--   -->
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+<!--   -->
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+</li>
+</ul>
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+<!--   -->
+</a>
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+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;map(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a>&nbsp;lambdaExpr)</pre>
+</li>
+</ul>
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+<!--   -->
+</a>
+<ul class="blockListLast">
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+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a>&nbsp;getCompiledFunction(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lambdaExpr)</pre>
+</li>
+</ul>
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+<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
 <li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibCommonsMath.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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@@ -433,7 +433,7 @@
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 </tr>
 <tr id="i24" class="altColor">
-<td class="colFirst"><code>void</code></td>
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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@@ -511,6 +511,10 @@
                     double&nbsp;q75Val)</code>&nbsp;</td>
 </tr>
 <tr id="i37" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#containsValue-double-">containsValue</a></span>(double&nbsp;pattern)</code>&nbsp;</td>
+</tr>
+<tr id="i38" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#copy-int-int-int-int-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-">copy</a></span>(int&nbsp;rl,
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@@ -521,31 +525,31 @@
 <div class="block">In-place copy of matrix src into the index range of the existing current matrix.</div>
 </td>
 </tr>
-<tr id="i38" class="altColor">
+<tr id="i39" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#copy-org.apache.sysds.runtime.matrix.data.MatrixValue-">copy</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
 </tr>
-<tr id="i39" class="rowColor">
+<tr id="i40" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#copy-org.apache.sysds.runtime.matrix.data.MatrixValue-boolean-">copy</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue,
     boolean&nbsp;sp)</code>&nbsp;</td>
 </tr>
-<tr id="i40" class="altColor">
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 </tr>
-<tr id="i43" class="rowColor">
+<tr id="i44" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ctableOperations-org.apache.sysds.runtime.matrix.operators.Operator-double-double-org.apache.sysds.runtime.matrix.data.CTableMap-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ctableOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/Operator.html" title="class in org.apache.sysds.runtime.matrix.operators">Operator</a>&nbsp;op,
                 double&nbsp;scalarThat,
@@ -560,7 +564,7 @@
  (w)  from scalar_input3 (scalarThat2)</div>
 </td>
 </tr>
-<tr id="i44" class="altColor">
+<tr id="i45" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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                 double&nbsp;scalarThat,
@@ -575,7 +579,7 @@
  (i3,j3,w)  from input3 (that2)</div>
 </td>
 </tr>
-<tr id="i45" class="rowColor">
+<tr id="i46" class="altColor">
 <td class="colFirst"><code>void</code></td>
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                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>&nbsp;ix1,
@@ -588,7 +592,7 @@
  matrix input.</div>
 </td>
 </tr>
-<tr id="i46" class="altColor">
+<tr id="i47" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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@@ -606,7 +610,7 @@
  NOTE: This method supports both vectors and matrices.</div>
 </td>
 </tr>
-<tr id="i47" class="rowColor">
+<tr id="i48" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ctableOperations-org.apache.sysds.runtime.matrix.operators.Operator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.CTableMap-">ctableOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/Operator.html" title="class in org.apache.sysds.runtime.matrix.operators">Operator</a>&nbsp;op,
                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatVal,
@@ -620,7 +624,7 @@
  (i1,j1,w)  from input3 (that2)</div>
 </td>
 </tr>
-<tr id="i48" class="altColor">
+<tr id="i49" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ctableOperations-org.apache.sysds.runtime.matrix.operators.Operator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.CTableMap-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ctableOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/Operator.html" title="class in org.apache.sysds.runtime.matrix.operators">Operator</a>&nbsp;op,
                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatVal,
@@ -628,7 +632,7 @@
                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/CTableMap.html" title="class in org.apache.sysds.runtime.matrix.data">CTableMap</a>&nbsp;resultMap,
                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;resultBlock)</code>&nbsp;</td>
 </tr>
-<tr id="i49" class="rowColor">
+<tr id="i50" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ctableSeqOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-double-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ctableSeqOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatMatrix,
                    double&nbsp;thatScalar,
@@ -641,70 +645,70 @@
  (w)  from scalar_input3 (scalarThat2)</div>
 </td>
 </tr>
-<tr id="i50" class="altColor">
+<tr id="i51" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#dropLastRowsOrColumns-org.apache.sysds.common.Types.CorrectionLocationType-">dropLastRowsOrColumns</a></span>(<a href="../../../../../../org/apache/sysds/common/Types.CorrectionLocationType.html" title="enum in org.apache.sysds.common">Types.CorrectionLocationType</a>&nbsp;correctionLocation)</code>&nbsp;</td>
 </tr>
-<tr id="i51" class="rowColor">
+<tr id="i52" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;arg0)</code>&nbsp;</td>
 </tr>
-<tr id="i52" class="altColor">
+<tr id="i53" class="rowColor">
 <td class="colFirst"><code>static long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeDenseInMemory-long-long-">estimateSizeDenseInMemory</a></span>(long&nbsp;nrows,
                          long&nbsp;ncols)</code>&nbsp;</td>
 </tr>
-<tr id="i53" class="rowColor">
+<tr id="i54" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeInMemory--">estimateSizeInMemory</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i54" class="altColor">
+<tr id="i55" class="rowColor">
 <td class="colFirst"><code>static long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeInMemory-long-long-double-">estimateSizeInMemory</a></span>(long&nbsp;nrows,
                     long&nbsp;ncols,
                     double&nbsp;sparsity)</code>&nbsp;</td>
 </tr>
-<tr id="i55" class="rowColor">
+<tr id="i56" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeOnDisk--">estimateSizeOnDisk</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i56" class="altColor">
+<tr id="i57" class="rowColor">
 <td class="colFirst"><code>static long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeOnDisk-long-long-long-">estimateSizeOnDisk</a></span>(long&nbsp;nrows,
                   long&nbsp;ncols,
                   long&nbsp;nnz)</code>&nbsp;</td>
 </tr>
-<tr id="i57" class="rowColor">
+<tr id="i58" class="altColor">
 <td class="colFirst"><code>static long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeSparseInMemory-long-long-double-">estimateSizeSparseInMemory</a></span>(long&nbsp;nrows,
                           long&nbsp;ncols,
                           double&nbsp;sparsity)</code>&nbsp;</td>
 </tr>
-<tr id="i58" class="altColor">
+<tr id="i59" class="rowColor">
 <td class="colFirst"><code>static long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSizeSparseInMemory-long-long-double-org.apache.sysds.runtime.data.SparseBlock.Type-">estimateSizeSparseInMemory</a></span>(long&nbsp;nrows,
                           long&nbsp;ncols,
                           double&nbsp;sparsity,
                           <a href="../../../../../../org/apache/sysds/runtime/data/SparseBlock.Type.html" title="enum in org.apache.sysds.runtime.data">SparseBlock.Type</a>&nbsp;stype)</code>&nbsp;</td>
 </tr>
-<tr id="i59" class="rowColor">
+<tr id="i60" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.SparsityEstimate.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock.SparsityEstimate</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#estimateSparsityOnAggBinary-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.AggregateBinaryOperator-">estimateSparsityOnAggBinary</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m1,
                            <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m2,
                            <a href="../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateBinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateBinaryOperator</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
-<tr id="i60" class="altColor">
+<tr id="i61" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#evalSparseFormatInMemory--">evalSparseFormatInMemory</a></span>()</code>
 <div class="block">Evaluates if this matrix block should be in sparse format in
  memory.</div>
 </td>
 </tr>
-<tr id="i61" class="rowColor">
+<tr id="i62" class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#evalSparseFormatInMemory-org.apache.sysds.runtime.meta.DataCharacteristics-">evalSparseFormatInMemory</a></span>(<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;dc)</code>&nbsp;</td>
 </tr>
-<tr id="i62" class="altColor">
+<tr id="i63" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#evalSparseFormatInMemory-long-long-long-">evalSparseFormatInMemory</a></span>(long&nbsp;nrows,
                         long&nbsp;ncols,
@@ -713,14 +717,14 @@
  in memory.</div>
 </td>
 </tr>
-<tr id="i63" class="rowColor">
+<tr id="i64" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#evalSparseFormatOnDisk--">evalSparseFormatOnDisk</a></span>()</code>
 <div class="block">Evaluates if this matrix block should be in sparse format on
  disk.</div>
 </td>
 </tr>
-<tr id="i64" class="altColor">
+<tr id="i65" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#evalSparseFormatOnDisk-long-long-long-">evalSparseFormatOnDisk</a></span>(long&nbsp;nrows,
                       long&nbsp;ncols,
@@ -729,98 +733,98 @@
  on disk (or in any other serialized representation).</div>
 </td>
 </tr>
-<tr id="i65" class="rowColor">
+<tr id="i66" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#examSparsity--">examSparsity</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i66" class="altColor">
+<tr id="i67" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#examSparsity-boolean-">examSparsity</a></span>(boolean&nbsp;allowCSR)</code>
 <div class="block">Evaluates if this matrix block should be in sparse format in
  memory.</div>
 </td>
 </tr>
-<tr id="i67" class="rowColor">
+<tr id="i68" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#extractTriangular-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-boolean-">extractTriangular</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                  boolean&nbsp;lower,
                  boolean&nbsp;diag,
                  boolean&nbsp;values)</code>&nbsp;</td>
 </tr>
-<tr id="i68" class="altColor">
+<tr id="i69" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getDataCharacteristics--">getDataCharacteristics</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i69" class="rowColor">
+<tr id="i70" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/data/DenseBlock.html" title="class in org.apache.sysds.runtime.data">DenseBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getDenseBlock--">getDenseBlock</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i70" class="altColor">
+<tr id="i71" class="rowColor">
 <td class="colFirst"><code>double[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getDenseBlockValues--">getDenseBlockValues</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i71" class="rowColor">
+<tr id="i72" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getExactSerializedSize--">getExactSerializedSize</a></span>()</code>
 <div class="block">Get the exact serialized size in bytes of the cache block.</div>
 </td>
 </tr>
-<tr id="i72" class="altColor">
+<tr id="i73" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getExactSizeOnDisk--">getExactSizeOnDisk</a></span>()</code>
 <div class="block">NOTE: The used estimates must be kept consistent with the respective write functions.</div>
 </td>
 </tr>
-<tr id="i73" class="rowColor">
+<tr id="i74" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getInMemorySize--">getInMemorySize</a></span>()</code>
 <div class="block">Get the in-memory size in bytes of the cache block.</div>
 </td>
 </tr>
-<tr id="i74" class="altColor">
+<tr id="i75" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getLength--">getLength</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i75" class="rowColor">
+<tr id="i76" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getNonZeros--">getNonZeros</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i76" class="altColor">
+<tr id="i77" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getNumColumns--">getNumColumns</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i77" class="rowColor">
+<tr id="i78" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getNumRows--">getNumRows</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i78" class="altColor">
+<tr id="i79" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/data/SparseBlock.html" title="class in org.apache.sysds.runtime.data">SparseBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getSparseBlock--">getSparseBlock</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i79" class="rowColor">
+<tr id="i80" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/IJV.html" title="class in org.apache.sysds.runtime.matrix.data">IJV</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getSparseBlockIterator--">getSparseBlockIterator</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i80" class="altColor">
+<tr id="i81" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html?is-external=true" title="class or interface in java.util">Iterator</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/IJV.html" title="class in org.apache.sysds.runtime.matrix.data">IJV</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getSparseBlockIterator-int-int-">getSparseBlockIterator</a></span>(int&nbsp;rl,
                       int&nbsp;ru)</code>&nbsp;</td>
 </tr>
-<tr id="i81" class="rowColor">
+<tr id="i82" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getSparsity--">getSparsity</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i82" class="altColor">
+<tr id="i83" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getValue-int-int-">getValue</a></span>(int&nbsp;r,
         int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i83" class="rowColor">
+<tr id="i84" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#getValueDenseUnsafe-int-int-">getValueDenseUnsafe</a></span>(int&nbsp;r,
                    int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i84" class="altColor">
+<tr id="i85" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#groupedAggOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-int-org.apache.sysds.runtime.matrix.operators.Operator-">groupedAggOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;tgt,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;wghts,
@@ -830,7 +834,7 @@
 <div class="block">Invocation from CP instructions.</div>
 </td>
 </tr>
-<tr id="i85" class="rowColor">
+<tr id="i86" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#groupedAggOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-int-org.apache.sysds.runtime.matrix.operators.Operator-int-">groupedAggOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;tgt,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;wghts,
@@ -839,23 +843,23 @@
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/operators/Operator.html" title="class in org.apache.sysds.runtime.matrix.operators">Operator</a>&nbsp;op,
                     int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr id="i86" class="altColor">
+<tr id="i87" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i87" class="rowColor">
+<tr id="i88" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#incrementalAggregate-org.apache.sysds.runtime.matrix.operators.AggregateOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">incrementalAggregate</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateOperator</a>&nbsp;aggOp,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;newWithCorrection)</code>&nbsp;</td>
 </tr>
-<tr id="i88" class="altColor">
+<tr id="i89" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#incrementalAggregate-org.apache.sysds.runtime.matrix.operators.AggregateOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-boolean-">incrementalAggregate</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateOperator</a>&nbsp;aggOp,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;correction,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;newWithCorrection,
                     boolean&nbsp;deep)</code>&nbsp;</td>
 </tr>
-<tr id="i89" class="rowColor">
+<tr id="i90" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#init-double:A:A-int-int-">init</a></span>(double[][]&nbsp;arr,
     int&nbsp;r,
@@ -863,7 +867,7 @@
 <div class="block">NOTE: This method is designed only for dense representation.</div>
 </td>
 </tr>
-<tr id="i90" class="altColor">
+<tr id="i91" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#init-double:A-int-int-">init</a></span>(double[]&nbsp;arr,
     int&nbsp;r,
@@ -871,33 +875,33 @@
 <div class="block">NOTE: This method is designed only for dense representation.</div>
 </td>
 </tr>
-<tr id="i91" class="rowColor">
+<tr id="i92" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#interQuartileMean--">interQuartileMean</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i92" class="altColor">
+<tr id="i93" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isAllocated--">isAllocated</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i93" class="rowColor">
+<tr id="i94" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isEmpty--">isEmpty</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i94" class="altColor">
+<tr id="i95" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isEmptyBlock--">isEmptyBlock</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i95" class="rowColor">
+<tr id="i96" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isEmptyBlock-boolean-">isEmptyBlock</a></span>(boolean&nbsp;safe)</code>&nbsp;</td>
 </tr>
-<tr id="i96" class="altColor">
+<tr id="i97" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isInSparseFormat--">isInSparseFormat</a></span>()</code>
 <div class="block">Returns the current representation (true for sparse).</div>
 </td>
 </tr>
-<tr id="i97" class="rowColor">
+<tr id="i98" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isShallowSerialize--">isShallowSerialize</a></span>()</code>
 <div class="block">Indicates if the cache block is subject to shallow serialized,
@@ -905,7 +909,7 @@
  are almost identical allowing to avoid unnecessary deep serialize.</div>
 </td>
 </tr>
-<tr id="i98" class="altColor">
+<tr id="i99" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isShallowSerialize-boolean-">isShallowSerialize</a></span>(boolean&nbsp;inclConvert)</code>
 <div class="block">Indicates if the cache block is subject to shallow serialized,
@@ -913,42 +917,42 @@
  are almost identical allowing to avoid unnecessary deep serialize.</div>
 </td>
 </tr>
-<tr id="i99" class="rowColor">
+<tr id="i100" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isThreadSafe--">isThreadSafe</a></span>()</code>
 <div class="block">Indicates if concurrent modifications of disjoint rows are thread-safe.</div>
 </td>
 </tr>
-<tr id="i100" class="altColor">
+<tr id="i101" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isThreadSafe-boolean-">isThreadSafe</a></span>(boolean&nbsp;sparse)</code>
 <div class="block">Indicates if concurrent modifications of disjoint rows are thread-safe.</div>
 </td>
 </tr>
-<tr id="i101" class="rowColor">
+<tr id="i102" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isUltraSparse--">isUltraSparse</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i102" class="altColor">
+<tr id="i103" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isUltraSparse-boolean-">isUltraSparse</a></span>(boolean&nbsp;checkNnz)</code>&nbsp;</td>
 </tr>
-<tr id="i103" class="rowColor">
+<tr id="i104" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isUltraSparsePermutationMatrix--">isUltraSparsePermutationMatrix</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i104" class="altColor">
+<tr id="i105" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#isVector--">isVector</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i105" class="rowColor">
+<tr id="i106" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">leftIndexingOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rhsMatrix,
                       <a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
                       <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;update)</code>&nbsp;</td>
 </tr>
-<tr id="i106" class="altColor">
+<tr id="i107" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-int-int-int-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">leftIndexingOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rhsMatrix,
                       int&nbsp;rl,
@@ -958,7 +962,7 @@
                       <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                       <a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;update)</code>&nbsp;</td>
 </tr>
-<tr id="i107" class="rowColor">
+<tr id="i108" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#leftIndexingOperations-org.apache.sysds.runtime.instructions.cp.ScalarObject-int-int-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">leftIndexingOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>&nbsp;scalar,
                       int&nbsp;rl,
@@ -968,30 +972,30 @@
 <div class="block">Explicitly allow left indexing for scalars.</div>
 </td>
 </tr>
-<tr id="i108" class="altColor">
+<tr id="i109" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#max--">max</a></span>()</code>
 <div class="block">Wrapper method for reduceall-max of a matrix.</div>
 </td>
 </tr>
-<tr id="i109" class="rowColor">
+<tr id="i110" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#mean--">mean</a></span>()</code>
 <div class="block">Wrapper method for reduceall-mean of a matrix.</div>
 </td>
 </tr>
-<tr id="i110" class="altColor">
+<tr id="i111" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#median--">median</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i111" class="rowColor">
+<tr id="i112" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#merge-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-boolean-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/controlprogram/caching/CacheBlock.html" title="interface in org.apache.sysds.runtime.controlprogram.caching">CacheBlock</a>&nbsp;that,
      boolean&nbsp;appendOnly)</code>
 <div class="block">Merge the given block into the current block.</div>
 </td>
 </tr>
-<tr id="i112" class="altColor">
+<tr id="i113" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#merge-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;that,
      boolean&nbsp;appendOnly)</code>
@@ -999,72 +1003,72 @@
  matrix block.</div>
 </td>
 </tr>
-<tr id="i113" class="rowColor">
+<tr id="i114" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#merge-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;that,
      boolean&nbsp;appendOnly,
      boolean&nbsp;par)</code>&nbsp;</td>
 </tr>
-<tr id="i114" class="altColor">
+<tr id="i115" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#merge-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-boolean-">merge</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;that,
      boolean&nbsp;appendOnly,
      boolean&nbsp;par,
      boolean&nbsp;deep)</code>&nbsp;</td>
 </tr>
-<tr id="i115" class="rowColor">
+<tr id="i116" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#min--">min</a></span>()</code>
 <div class="block">Wrapper method for reduceall-min of a matrix.</div>
 </td>
 </tr>
-<tr id="i116" class="altColor">
+<tr id="i117" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#minNonZero--">minNonZero</a></span>()</code>
 <div class="block">Utility function for computing the min non-zero value.</div>
 </td>
 </tr>
-<tr id="i117" class="rowColor">
+<tr id="i118" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#naryOperations-org.apache.sysds.runtime.matrix.operators.Operator-org.apache.sysds.runtime.matrix.data.MatrixBlock:A-org.apache.sysds.runtime.instructions.cp.ScalarObject:A-org.apache.sysds.runtime.matrix.data.MatrixBlock-">naryOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/Operator.html" title="class in org.apache.sysds.runtime.matrix.operators">Operator</a>&nbsp;op,
               <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>[]&nbsp;matrices,
               <a href="../../../../../../org/apache/sysds/runtime/instructions/cp/ScalarObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ScalarObject</a>[]&nbsp;scalars,
               <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i118" class="altColor">
+<tr id="i119" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#permutationMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">permutationMatrixMultOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;m2Val,
                                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;out1Val,
                                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;out2Val)</code>&nbsp;</td>
 </tr>
-<tr id="i119" class="rowColor">
+<tr id="i120" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#permutationMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-int-">permutationMatrixMultOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;m2Val,
                                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;out1Val,
                                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;out2Val,
                                int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr id="i120" class="altColor">
+<tr id="i121" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#pickValue-double-">pickValue</a></span>(double&nbsp;quantile)</code>&nbsp;</td>
 </tr>
-<tr id="i121" class="rowColor">
+<tr id="i122" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#pickValue-double-boolean-">pickValue</a></span>(double&nbsp;quantile,
          boolean&nbsp;average)</code>&nbsp;</td>
 </tr>
-<tr id="i122" class="altColor">
+<tr id="i123" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#pickValues-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">pickValues</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;quantiles,
           <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i123" class="rowColor">
+<tr id="i124" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#prod--">prod</a></span>()</code>
 <div class="block">Wrapper method for reduceall-product of a matrix.</div>
 </td>
 </tr>
-<tr id="i124" class="altColor">
+<tr id="i125" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#quaternaryOperations-org.apache.sysds.runtime.matrix.operators.QuaternaryOperator-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">quaternaryOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/QuaternaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">QuaternaryOperator</a>&nbsp;qop,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;um,
@@ -1072,7 +1076,7 @@
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;wm,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</code>&nbsp;</td>
 </tr>
-<tr id="i125" class="rowColor">
+<tr id="i126" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#quaternaryOperations-org.apache.sysds.runtime.matrix.operators.QuaternaryOperator-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">quaternaryOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/QuaternaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">QuaternaryOperator</a>&nbsp;qop,
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;U,
@@ -1081,18 +1085,18 @@
                     <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
                     int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr id="i126" class="altColor">
+<tr id="i127" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#quickGetValue-int-int-">quickGetValue</a></span>(int&nbsp;r,
              int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i127" class="rowColor">
+<tr id="i128" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#quickSetValue-int-int-double-">quickSetValue</a></span>(int&nbsp;r,
              int&nbsp;c,
              double&nbsp;v)</code>&nbsp;</td>
 </tr>
-<tr id="i128" class="altColor">
+<tr id="i129" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperations-int-int-double-double-double-java.lang.String-long-">randOperations</a></span>(int&nbsp;rows,
               int&nbsp;cols,
@@ -1104,7 +1108,7 @@
 <div class="block">Function to generate the random matrix with specified dimensions (block sizes are not specified).</div>
 </td>
 </tr>
-<tr id="i129" class="rowColor">
+<tr id="i130" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperations-int-int-double-double-double-java.lang.String-long-int-">randOperations</a></span>(int&nbsp;rows,
               int&nbsp;cols,
@@ -1117,14 +1121,14 @@
 <div class="block">Function to generate the random matrix with specified dimensions (block sizes are not specified).</div>
 </td>
 </tr>
-<tr id="i130" class="altColor">
+<tr id="i131" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperations-org.apache.sysds.runtime.matrix.data.RandomMatrixGenerator-long-">randOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/RandomMatrixGenerator.html" title="class in org.apache.sysds.runtime.matrix.data">RandomMatrixGenerator</a>&nbsp;rgen,
               long&nbsp;seed)</code>
 <div class="block">Function to generate the random matrix with specified dimensions and block dimensions.</div>
 </td>
 </tr>
-<tr id="i131" class="rowColor">
+<tr id="i132" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperations-org.apache.sysds.runtime.matrix.data.RandomMatrixGenerator-long-int-">randOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/RandomMatrixGenerator.html" title="class in org.apache.sysds.runtime.matrix.data">RandomMatrixGenerator</a>&nbsp;rgen,
               long&nbsp;seed,
@@ -1132,7 +1136,7 @@
 <div class="block">Function to generate the random matrix with specified dimensions and block dimensions.</div>
 </td>
 </tr>
-<tr id="i132" class="altColor">
+<tr id="i133" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperationsInPlace-org.apache.sysds.runtime.matrix.data.RandomMatrixGenerator-org.apache.commons.math3.random.Well1024a-long-">randOperationsInPlace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/RandomMatrixGenerator.html" title="class in org.apache.sysds.runtime.matrix.data">RandomMatrixGenerator</a>&nbsp;rgen,
                      org.apache.commons.math3.random.Well1024a&nbsp;bigrand,
@@ -1140,7 +1144,7 @@
 <div class="block">Function to generate a matrix of random numbers.</div>
 </td>
 </tr>
-<tr id="i133" class="rowColor">
+<tr id="i134" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#randOperationsInPlace-org.apache.sysds.runtime.matrix.data.RandomMatrixGenerator-org.apache.commons.math3.random.Well1024a-long-int-">randOperationsInPlace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/RandomMatrixGenerator.html" title="class in org.apache.sysds.runtime.matrix.data">RandomMatrixGenerator</a>&nbsp;rgen,
                      org.apache.commons.math3.random.Well1024a&nbsp;bigrand,
@@ -1149,30 +1153,30 @@
 <div class="block">Function to generate a matrix of random numbers.</div>
 </td>
 </tr>
-<tr id="i134" class="altColor">
+<tr id="i135" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#readExternal-java.io.ObjectInput-">readExternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a>&nbsp;is)</code>
 <div class="block">Redirects the default java serialization via externalizable to our default 
  hadoop writable serialization for efficient broadcast/rdd deserialization.</div>
 </td>
 </tr>
-<tr id="i135" class="rowColor">
+<tr id="i136" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#readFields-java.io.DataInput-">readFields</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a>&nbsp;in)</code>&nbsp;</td>
 </tr>
-<tr id="i136" class="altColor">
+<tr id="i137" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#recomputeNonZeros--">recomputeNonZeros</a></span>()</code>
 <div class="block">Recomputes and materializes the number of non-zero values
  of the entire matrix block.</div>
 </td>
 </tr>
-<tr id="i137" class="rowColor">
+<tr id="i138" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#recomputeNonZeros-int-int-">recomputeNonZeros</a></span>(int&nbsp;rl,
                  int&nbsp;ru)</code>&nbsp;</td>
 </tr>
-<tr id="i138" class="altColor">
+<tr id="i139" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#recomputeNonZeros-int-int-int-int-">recomputeNonZeros</a></span>(int&nbsp;rl,
                  int&nbsp;ru,
@@ -1182,20 +1186,20 @@
  range of the matrix block.</div>
 </td>
 </tr>
-<tr id="i139" class="rowColor">
+<tr id="i140" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#removeEmptyOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-">removeEmptyOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                      boolean&nbsp;rows,
                      boolean&nbsp;emptyReturn)</code>&nbsp;</td>
 </tr>
-<tr id="i140" class="altColor">
+<tr id="i141" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#removeEmptyOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-org.apache.sysds.runtime.matrix.data.MatrixBlock-">removeEmptyOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                      boolean&nbsp;rows,
                      boolean&nbsp;emptyReturn,
                      <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;select)</code>&nbsp;</td>
 </tr>
-<tr id="i141" class="rowColor">
+<tr id="i142" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reorgOperations-org.apache.sysds.runtime.matrix.operators.ReorgOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-int-int-int-">reorgOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op,
                <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;ret,
@@ -1203,47 +1207,47 @@
                int&nbsp;startColumn,
                int&nbsp;length)</code>&nbsp;</td>
 </tr>
-<tr id="i142" class="altColor">
+<tr id="i143" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#replaceOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-double-double-">replaceOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result,
                  double&nbsp;pattern,
                  double&nbsp;replacement)</code>&nbsp;</td>
 </tr>
-<tr id="i143" class="rowColor">
+<tr id="i144" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset--">reset</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i144" class="altColor">
+<tr id="i145" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset-int-int-">reset</a></span>(int&nbsp;rl,
      int&nbsp;cl)</code>&nbsp;</td>
 </tr>
-<tr id="i145" class="rowColor">
+<tr id="i146" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset-int-int-boolean-">reset</a></span>(int&nbsp;rl,
      int&nbsp;cl,
      boolean&nbsp;sp)</code>&nbsp;</td>
 </tr>
-<tr id="i146" class="altColor">
+<tr id="i147" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset-int-int-boolean-long-">reset</a></span>(int&nbsp;rl,
      int&nbsp;cl,
      boolean&nbsp;sp,
      long&nbsp;estnnz)</code>&nbsp;</td>
 </tr>
-<tr id="i147" class="rowColor">
+<tr id="i148" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset-int-int-double-">reset</a></span>(int&nbsp;rl,
      int&nbsp;cl,
      double&nbsp;val)</code>&nbsp;</td>
 </tr>
-<tr id="i148" class="altColor">
+<tr id="i149" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#reset-int-int-long-">reset</a></span>(int&nbsp;rl,
      int&nbsp;cl,
      long&nbsp;estnnz)</code>&nbsp;</td>
 </tr>
-<tr id="i149" class="rowColor">
+<tr id="i150" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#rexpandOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-double-boolean-boolean-boolean-int-">rexpandOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
                  double&nbsp;max,
@@ -1252,19 +1256,19 @@
                  boolean&nbsp;ignore,
                  int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr id="i150" class="altColor">
+<tr id="i151" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sampleOperations-long-int-boolean-long-">sampleOperations</a></span>(long&nbsp;range,
                 int&nbsp;size,
                 boolean&nbsp;replace,
                 long&nbsp;seed)</code>&nbsp;</td>
 </tr>
-<tr id="i151" class="rowColor">
+<tr id="i152" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#scalarOperations-org.apache.sysds.runtime.matrix.operators.ScalarOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">scalarOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ScalarOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ScalarOperator</a>&nbsp;op,
                 <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr id="i152" class="altColor">
+<tr id="i153" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#seqOperations-double-double-double-">seqOperations</a></span>(double&nbsp;from,
              double&nbsp;to,
@@ -1272,38 +1276,38 @@
 <div class="block">Method to generate a sequence according to the given parameters.</div>
 </td>
 </tr>
-<tr id="i153" class="rowColor">
+<tr id="i154" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#seqOperationsInPlace-double-double-double-">seqOperationsInPlace</a></span>(double&nbsp;from,
                     double&nbsp;to,
                     double&nbsp;incr)</code>&nbsp;</td>
 </tr>
-<tr id="i154" class="altColor">
+<tr id="i155" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#setNonZeros-long-">setNonZeros</a></span>(long&nbsp;nnz)</code>&nbsp;</td>
 </tr>
-<tr id="i155" class="rowColor">
+<tr id="i156" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#setNumColumns-int-">setNumColumns</a></span>(int&nbsp;c)</code>&nbsp;</td>
 </tr>
-<tr id="i156" class="altColor">
+<tr id="i157" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#setNumRows-int-">setNumRows</a></span>(int&nbsp;r)</code>
 <div class="block">NOTE: setNumRows() and setNumColumns() are used only in ternaryInstruction (for contingency tables)
  and pmm for meta corrections.</div>
 </td>
 </tr>
-<tr id="i157" class="rowColor">
+<tr id="i158" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#setSparseBlock-org.apache.sysds.runtime.data.SparseBlock-">setSparseBlock</a></span>(<a href="../../../../../../org/apache/sysds/runtime/data/SparseBlock.html" title="class in org.apache.sysds.runtime.data">SparseBlock</a>&nbsp;sblock)</code>&nbsp;</td>
 </tr>
-<tr id="i158" class="altColor">
+<tr id="i159" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#setValue-int-int-double-">setValue</a></span>(int&nbsp;r,
         int&nbsp;c,
         double&nbsp;v)</code>&nbsp;</td>
 </tr>
-<tr id="i159" class="rowColor">
+<tr id="i160" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#slice-java.util.ArrayList-org.apache.sysds.runtime.util.IndexRange-int-int-int-int-int-">slice</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;outlist,
      <a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;range,
@@ -1313,17 +1317,17 @@
      int&nbsp;boundaryRlen,
      int&nbsp;boundaryClen)</code>&nbsp;</td>
 </tr>
-<tr id="i160" class="altColor">
+<tr id="i161" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#slice-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.MatrixBlock-">slice</a></span>(<a href="../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
      <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i161" class="rowColor">
+<tr id="i162" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#slice-int-int-">slice</a></span>(int&nbsp;rl,
      int&nbsp;ru)</code>&nbsp;</td>
 </tr>
-<tr id="i162" class="altColor">
+<tr id="i163" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#slice-int-int-int-int-boolean-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-">slice</a></span>(int&nbsp;rl,
      int&nbsp;ru,
@@ -1334,7 +1338,7 @@
 <div class="block">Method to perform rightIndex operation for a given lower and upper bounds in row and column dimensions.</div>
 </td>
 </tr>
-<tr id="i163" class="rowColor">
+<tr id="i164" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#slice-int-int-int-int-org.apache.sysds.runtime.controlprogram.caching.CacheBlock-">slice</a></span>(int&nbsp;rl,
      int&nbsp;ru,
@@ -1344,18 +1348,18 @@
 <div class="block">Slice a sub block out of the current block and write into the given output block.</div>
 </td>
 </tr>
-<tr id="i164" class="altColor">
+<tr id="i165" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sortOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixBlock-">sortOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;weights,
               <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr id="i165" class="rowColor">
+<tr id="i166" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sortSparseRows--">sortSparseRows</a></span>()</code>
 <div class="block">Sorts all existing sparse rows by column indexes.</div>
 </td>
 </tr>
-<tr id="i166" class="altColor">
+<tr id="i167" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sortSparseRows-int-int-">sortSparseRows</a></span>(int&nbsp;rl,
               int&nbsp;ru)</code>
@@ -1363,58 +1367,58 @@
  column indexes.</div>
 </td>
 </tr>
-<tr id="i167" class="rowColor">
+<tr id="i168" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sparseToDense--">sparseToDense</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i168" class="altColor">
+<tr id="i169" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sum--">sum</a></span>()</code>
 <div class="block">Wrapper method for reduceall-sum of a matrix.</div>
 </td>
 </tr>
-<tr id="i169" class="rowColor">
+<tr id="i170" class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sumSq--">sumSq</a></span>()</code>
 <div class="block">Wrapper method for reduceall-sumSq of a matrix.</div>
 </td>
 </tr>
-<tr id="i170" class="altColor">
+<tr id="i171" class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#sumWeightForQuantile--">sumWeightForQuantile</a></span>()</code>
 <div class="block">In a given two column matrix, the second column denotes weights.</div>
 </td>
 </tr>
-<tr id="i171" class="rowColor">
+<tr id="i172" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ternaryOperations-org.apache.sysds.runtime.matrix.operators.TernaryOperator-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ternaryOperations</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/TernaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">TernaryOperator</a>&nbsp;op,
                  <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m2,
                  <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m3,
                  <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr id="i172" class="altColor">
+<tr id="i173" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#toShallowSerializeBlock--">toShallowSerializeBlock</a></span>()</code>
 <div class="block">Converts a cache block that is not shallow serializable into
  a form that is shallow serializable.</div>
 </td>
 </tr>
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+<tr id="i174" class="altColor">
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                                  int&nbsp;k)</code>&nbsp;</td>
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                         <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mbRight,
@@ -1422,23 +1426,23 @@
                         <a href="../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bOp,
                         <a href="../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;uaggOp)</code>&nbsp;</td>
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 </tr>
-<tr id="i178" class="altColor">
+<tr id="i179" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 </tr>
-<tr id="i179" class="rowColor">
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 <td class="colFirst"><code>void</code></td>
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 <div class="block">Redirects the default java serialization via externalizable to our default 
  hadoop writable serialization for efficient broadcast/rdd serialization.</div>
 </td>
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@@ -2181,6 +2185,15 @@
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-                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</pre>
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+<pre>public abstract&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;binaryOperationsInPlace(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
+                                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</pre>
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+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Uses of Class org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction (SystemDS 2.0.0-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
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+    catch(err) {
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+//-->
+</script>
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.FrameMapFunction.html" target="_top">Frames</a></li>
+<li><a href="FrameBlock.FrameMapFunction.html" target="_top">No&nbsp;Frames</a></li>
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+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction" class="title">Uses of Class<br>org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction</h2>
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+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.matrix.data">org.apache.sysds.runtime.matrix.data</a></td>
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+<li class="blockList">
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+<li class="blockList"><a name="org.apache.sysds.runtime.matrix.data">
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+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a> in <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a> that return <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></code></td>
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+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/package-summary.html">org.apache.sysds.runtime.matrix.data</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
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+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../../../index.html?org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.FrameMapFunction.html" target="_top">Frames</a></li>
+<li><a href="FrameBlock.FrameMapFunction.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+  allClassesLink = document.getElementById("allclasses_navbar_bottom");
+  if(window==top) {
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+<!--   -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.html
index 01864f6..898804b 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/FrameBlock.html
@@ -91,11 +91,11 @@
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.caching">org.apache.sysds.runtime.controlprogram.caching</a></td>
+<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.context">org.apache.sysds.runtime.controlprogram.context</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.controlprogram.context">org.apache.sysds.runtime.controlprogram.context</a></td>
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
@@ -365,24 +365,6 @@
 </tbody>
 </table>
 </li>
-<li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.caching">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a> in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a></h3>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/package-summary.html">org.apache.sysds.runtime.controlprogram.caching</a> that return <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FrameObject.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/FrameObject.html#acquireRead--">acquireRead</a></span>()</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-</li>
 <li class="blockList"><a name="org.apache.sysds.runtime.controlprogram.context">
 <!--   -->
 </a>
@@ -449,11 +431,15 @@
 </tr>
 <tbody>
 <tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/FrameObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">FrameObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createFrameObject-org.apache.sysds.runtime.matrix.data.FrameBlock-">createFrameObject</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;fb)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setFrameOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.FrameBlock-">setFrameOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
               <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;outputData)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">SparkExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html#toFrameJavaPairRDD-org.apache.spark.api.java.JavaSparkContext-org.apache.sysds.runtime.matrix.data.FrameBlock-">toFrameJavaPairRDD</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
                   <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;src)</code>&nbsp;</td>
@@ -477,6 +463,26 @@
 </tbody>
 </table>
 </li>
+<li class="blockList"><a name="org.apache.sysds.runtime.instructions.fed">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/ParameterizedBuiltinFEDInstruction.DecodeMatrix.html#DecodeMatrix-long-long-org.apache.sysds.runtime.matrix.data.FrameBlock-java.lang.String-int-">DecodeMatrix</a></span>(long&nbsp;input,
+            long&nbsp;outputID,
+            <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+            <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+            int&nbsp;globalOffset)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
 <li class="blockList"><a name="org.apache.sysds.runtime.instructions.spark">
 <!--   -->
 </a>
@@ -632,25 +638,27 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FrameRDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
+<td class="colLast"><span class="typeNameLabel">FrameRDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
                 org.apache.spark.api.java.JavaPairRDD&lt;org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text&gt;&nbsp;input,
                 <a href="../../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mc,
                 <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
                 boolean&nbsp;hasHeader,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">FrameRDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
+<td class="colLast"><span class="typeNameLabel">FrameRDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/FrameRDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.common.Types.ValueType:A-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
                 org.apache.spark.api.java.JavaRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;input,
                 <a href="../../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcOut,
                 <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
                 boolean&nbsp;hasHeader,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&gt;</code></td>
@@ -1019,14 +1027,28 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#detectSchemaFromRow-double-">detectSchemaFromRow</a></span>(double&nbsp;sampleFraction)</code>&nbsp;</td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bop,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</code>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalid-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalid</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#detectSchemaFromRow-double-">detectSchemaFromRow</a></span>(double&nbsp;sampleFraction)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalidType-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalidType</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
 <div class="block">Drop the cell value which does not confirms to the data type of its column</div>
 </td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getColumnNamesAsFrame--">getColumnNamesAsFrame</a></span>()</code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#getSchemaTypeOf--">getSchemaTypeOf</a></span>()</code>&nbsp;</td>
@@ -1055,6 +1077,14 @@
                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-org.apache.sysds.runtime.matrix.data.FrameBlock.FrameMapFunction-">map</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a>&nbsp;lambdaExpr)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#map-java.lang.String-">map</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lambdaExpr)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#mergeSchema-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">mergeSchema</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp1,
            <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp2)</code>&nbsp;</td>
@@ -1105,10 +1135,20 @@
 </td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bop,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</code>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#copy-org.apache.sysds.runtime.matrix.data.FrameBlock-">copy</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;src)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#copy-int-int-int-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">copy</a></span>(int&nbsp;rl,
     int&nbsp;ru,
@@ -1116,19 +1156,19 @@
     int&nbsp;cu,
     <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;src)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalid-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalid</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#dropInvalidType-org.apache.sysds.runtime.matrix.data.FrameBlock-">dropInvalidType</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;schema)</code>
 <div class="block">Drop the cell value which does not confirms to the data type of its column</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.FrameBlock-">leftIndexingOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;rhsFrame,
                       <a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#leftIndexingOperations-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">leftIndexingOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;rhsFrame,
                       int&nbsp;rl,
@@ -1137,16 +1177,16 @@
                       int&nbsp;cu,
                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#merge-org.apache.sysds.runtime.matrix.data.FrameBlock-">merge</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#mergeSchema-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">mergeSchema</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp1,
            <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;temp2)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
 <td class="colLast"><span class="typeNameLabel">OperationsOnMatrixValues.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/OperationsOnMatrixValues.html#performSlice-org.apache.sysds.runtime.util.IndexRange-int-int-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">performSlice</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
             int&nbsp;blen,
@@ -1154,12 +1194,12 @@
             int&nbsp;jix,
             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;in)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#slice-org.apache.sysds.runtime.util.IndexRange-org.apache.sysds.runtime.matrix.data.FrameBlock-">slice</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;ixrange,
      <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;ret)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#zeroOutOperations-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.util.IndexRange-boolean-int-int-int-int-">zeroOutOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;result,
                  <a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;range,
@@ -1303,6 +1343,25 @@
              int&nbsp;clen)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">DecoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">DecoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;clen,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Decoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html#decode-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">decode</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</code>
@@ -1509,11 +1568,29 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             int&nbsp;clen,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
              <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
              <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
              <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta)</code>&nbsp;</td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixBlock.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixBlock.html
index 9bce0f7..0236223 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixBlock.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixBlock.html
@@ -155,46 +155,42 @@
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
-<td class="colLast">&nbsp;</td>
-</tr>
-<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark.data">org.apache.sysds.runtime.instructions.spark.data</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark.functions">org.apache.sysds.runtime.instructions.spark.functions</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark.utils">org.apache.sysds.runtime.instructions.spark.utils</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.io">org.apache.sysds.runtime.io</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.lineage">org.apache.sysds.runtime.lineage</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.matrix.data">org.apache.sysds.runtime.matrix.data</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.transform.decode">org.apache.sysds.runtime.transform.decode</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.transform.encode">org.apache.sysds.runtime.transform.encode</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.util">org.apache.sysds.runtime.util</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
@@ -1166,12 +1162,17 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">AbstractCompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
+                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlock.html#chainMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.lops.MapMultChain.ChainType-">chainMatrixMultOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;v,
                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;w,
                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
                          <a href="../../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;ctype)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlock.html#chainMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.lops.MapMultChain.ChainType-int-">chainMatrixMultOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;v,
                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;w,
@@ -1179,21 +1180,21 @@
                          <a href="../../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;ctype,
                          int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlockFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlockFactory.html#compress-org.apache.sysds.runtime.matrix.data.MatrixBlock-">compress</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlockFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlockFactory.html#compress-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.compress.CompressionSettings-">compress</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb,
         <a href="../../../../../../../org/apache/sysds/runtime/compress/CompressionSettings.html" title="class in org.apache.sysds.runtime.compress">CompressionSettings</a>&nbsp;customSettings)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlockFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlockFactory.html#compress-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">compress</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb,
         int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlockFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlockFactory.html#compress-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-org.apache.sysds.runtime.compress.CompressionSettings-">compress</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb,
         int&nbsp;k,
@@ -1201,29 +1202,29 @@
 <div class="block">The main method for compressing the input matrix.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractCompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html#ctableSeqOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-double-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ctableSeqOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;that,
                    double&nbsp;scalar,
                    <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;resultBlock)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/CompressedMatrixBlock.html#decompress--">decompress</a></span>()</code>
 <div class="block">Decompress block.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractCompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html#decompress--">decompress</a></span>()</code>&nbsp;</td>
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 <td class="colLast"><span class="typeNameLabel">MatrixObject.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html#readMatrixPartition-org.apache.sysds.runtime.util.IndexRange-">readMatrixPartition</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;pred)</code>
 <div class="block">NOTE: for reading matrix partitions, we could cache (in its real sense) the read block
  with soft references (no need for eviction, as partitioning only applied for read-only matrices).</div>
@@ -2283,23 +2280,20 @@
 </tr>
 <tbody>
 <tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a></code></td>
+<td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#createMatrixObject-org.apache.sysds.runtime.matrix.data.MatrixBlock-">createMatrixObject</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData,
                <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
-<td class="colFirst"><code>void</code></td>
-<td class="colLast"><span class="typeNameLabel">ExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html#setMatrixOutput-java.lang.String-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject.UpdateType-java.lang.String-">setMatrixOutput</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;varName,
-               <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;outputData,
-               <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.UpdateType.html" title="enum in org.apache.sysds.runtime.controlprogram.caching">MatrixObject.UpdateType</a>&nbsp;flag,
-               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode)</code>&nbsp;</td>
-</tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
 <td class="colLast"><span class="typeNameLabel">SparkExecutionContext.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/SparkExecutionContext.html#toMatrixJavaPairRDD-org.apache.spark.api.java.JavaSparkContext-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">toMatrixJavaPairRDD</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
@@ -2357,8 +2351,26 @@
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 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
-<td class="colLast"><span class="typeNameLabel">LibFederatedAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/LibFederatedAgg.html#aggregateUnaryMatrix-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">aggregateUnaryMatrix</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;federatedMatrix,
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+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggAdd-java.util.concurrent.Future:A-">aggAdd</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMatrix-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMatrix</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;aop,
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+         <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;map)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#aggMean-java.util.concurrent.Future:A-org.apache.sysds.runtime.controlprogram.federated.FederationMap-">aggMean</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr,
+       <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationMap.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederationMap</a>&nbsp;map)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>[]</code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#getResults-java.util.concurrent.Future:A-">getResults</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FederationUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederationUtils.html#rbind-java.util.concurrent.Future:A-">rbind</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/federated/FederatedResponse.html" title="class in org.apache.sysds.runtime.controlprogram.federated">FederatedResponse</a>&gt;[]&nbsp;ffr)</code>&nbsp;</td>
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 </tbody>
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-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
-<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
-<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></span><span class="tabEnd">&nbsp;</span></caption>
-<tr>
-<th class="colFirst" scope="col">Modifier and Type</th>
-<th class="colLast" scope="col">Method and Description</th>
-</tr>
-<tbody>
-<tr class="altColor">
-<td class="colFirst"><code>static void</code></td>
-<td class="colLast"><span class="typeNameLabel">AggregateBinaryFEDInstruction.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/AggregateBinaryFEDInstruction.html#federatedAggregateBinaryMV-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.matrix.operators.AggregateBinaryOperator-boolean-">federatedAggregateBinaryMV</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;fedMo,
-                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;vector,
-                          <a href="../../../../../../../org/apache/sysds/runtime/controlprogram/caching/MatrixObject.html" title="class in org.apache.sysds.runtime.controlprogram.caching">MatrixObject</a>&nbsp;output,
-                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateBinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateBinaryOperator</a>&nbsp;op,
-                          boolean&nbsp;matrixVectorOp)</code>
-<div class="block">Performs a federated binary aggregation on a Matrix and Vector.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
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@@ -3551,23 +3539,25 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
+<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
                 org.apache.spark.api.java.JavaPairRDD&lt;org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text&gt;&nbsp;input,
                 <a href="../../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mc,
                 boolean&nbsp;hasHeader,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
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+<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
                 org.apache.spark.api.java.JavaRDD&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;input,
                 <a href="../../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcOut,
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                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
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 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
+                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#chainMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.lops.MapMultChain.ChainType-">chainMatrixMultOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;v,
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                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
                          <a href="../../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;ctype)</code>&nbsp;</td>
 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#chainMatrixMultOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.lops.MapMultChain.ChainType-int-">chainMatrixMultOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;v,
                          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;w,
@@ -4540,11 +4535,11 @@
                          <a href="../../../../../../../org/apache/sysds/lops/MapMultChain.ChainType.html" title="enum in org.apache.sysds.lops">MapMultChain.ChainType</a>&nbsp;ctype,
                          int&nbsp;k)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#copyShallow-org.apache.sysds.runtime.matrix.data.MatrixBlock-">copyShallow</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;that)</code>&nbsp;</td>
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-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#ctableSeqOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-double-org.apache.sysds.runtime.matrix.data.MatrixBlock-">ctableSeqOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatMatrix,
                    double&nbsp;thatScalar,
@@ -4557,39 +4552,39 @@
  (w)  from scalar_input3 (scalarThat2)</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html#cumaggregateUnaryMatrix-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.UnaryOperator-">cumaggregateUnaryMatrix</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;uop)</code>&nbsp;</td>
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 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#uaggouterchainOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">uaggouterchainOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mbLeft,
                         <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mbRight,
@@ -4958,17 +4953,17 @@
                         <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bOp,
                         <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;uaggOp)</code>&nbsp;</td>
 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">LibCommonsMath.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibCommonsMath.html#unaryOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-java.lang.String-">unaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;inj,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;opcode)</code>&nbsp;</td>
 </tr>
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+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#unaryOperations-org.apache.sysds.runtime.matrix.operators.UnaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">unaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;op,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
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+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#zeroOutOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.util.IndexRange-boolean-">zeroOutOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result,
                  <a href="../../../../../../../org/apache/sysds/runtime/util/IndexRange.html" title="class in org.apache.sysds.runtime.util">IndexRange</a>&nbsp;range,
diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixIndexes.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixIndexes.html
index bbf14c8..e17010e 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixIndexes.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixIndexes.html
@@ -926,23 +926,25 @@
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 <tr class="rowColor">
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+<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
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                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
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                 <a href="../../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcOut,
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                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delim,
                 boolean&nbsp;fill,
-                double&nbsp;fillValue)</code>&nbsp;</td>
+                double&nbsp;fillValue,
+                <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;naStrings)</code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixValue.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixValue.html
index 4ab1918..c1d8b54 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixValue.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/class-use/MatrixValue.html
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 <td class="colLast"><span class="typeNameLabel">AbstractCompressedMatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/compress/AbstractCompressedMatrixBlock.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
+                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
+<td class="colLast"><span class="typeNameLabel">MatrixCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
+                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
+</tr>
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+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
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+                       <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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+<td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#reorgOperations-org.apache.sysds.runtime.matrix.operators.ReorgOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-int-int-int-">reorgOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op,
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 <td class="colLast"><span class="typeNameLabel">MatrixCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html#reorgOperations-org.apache.sysds.runtime.matrix.operators.ReorgOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-int-int-int-">reorgOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result,
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 <td class="colLast"><span class="typeNameLabel">WeightedCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/WeightedCell.html#reorgOperations-org.apache.sysds.runtime.matrix.operators.ReorgOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-int-int-int-">reorgOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op,
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 <td class="colLast"><span class="typeNameLabel">CM_N_COVCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html#reorgOperations-org.apache.sysds.runtime.matrix.operators.ReorgOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-int-int-int-">reorgOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op,
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                int&nbsp;length)</code>&nbsp;</td>
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 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#replaceOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-double-double-">replaceOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result,
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 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#scalarOperations-org.apache.sysds.runtime.matrix.operators.ScalarOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">scalarOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/ScalarOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ScalarOperator</a>&nbsp;op,
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 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html#unaryOperations-org.apache.sysds.runtime.matrix.operators.UnaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">unaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;op,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
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-<tr class="rowColor">
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 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">WeightedCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/WeightedCell.html#unaryOperations-org.apache.sysds.runtime.matrix.operators.UnaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">unaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;op,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
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-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CM_N_COVCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html#unaryOperations-org.apache.sysds.runtime.matrix.operators.UnaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">unaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/UnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">UnaryOperator</a>&nbsp;op,
                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
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-<tr class="rowColor">
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 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#zeroOutOperations-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.util.IndexRange-boolean-">zeroOutOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result,
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+<tr class="altColor">
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@@ -690,22 +705,22 @@
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 <tr class="altColor">
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                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
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diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/package-frame.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/package-frame.html
index c455682..22da7fa 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/package-frame.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/package-frame.html
@@ -28,6 +28,7 @@
 <li><a href="DoublePrecisionCudaSupportFunctions.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">DoublePrecisionCudaSupportFunctions</a></li>
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+<li><a href="FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">FrameBlock.FrameMapFunction</a></li>
 <li><a href="IJV.html" title="class in org.apache.sysds.runtime.matrix.data" target="classFrame">IJV</a></li>
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diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/data/package-summary.html b/docs/api/java/org/apache/sysds/runtime/matrix/data/package-summary.html
index 5c4aeae..f339eaf 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/data/package-summary.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/data/package-summary.html
@@ -157,19 +157,23 @@
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.FrameMapFunction.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock.FrameMapFunction</a></td>
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+</tr>
+<tr class="altColor">
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 <td class="colLast">
 <div class="block">Helper class for external key/value exchange.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibCommonsMath.html" title="class in org.apache.sysds.runtime.matrix.data">LibCommonsMath</a></td>
 <td class="colLast">
 <div class="block">Library for matrix operations that need invocation of 
  Apache Commons Math library.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixAgg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixAgg</a></td>
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@@ -177,31 +181,31 @@
  combinations of dense and sparse representations, and corrections.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixBincell</a></td>
 <td class="colLast">
 <div class="block">Library for binary cellwise operations (incl arithmetic, relational, etc).</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCountDistinct.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCountDistinct</a></td>
 <td class="colLast">
 <div class="block">This class contains various methods for counting the number of distinct values inside a MatrixBlock</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCUDA</a></td>
 <td class="colLast">
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 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuDNN.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNN</a></td>
 <td class="colLast">
 <div class="block">This class contains method that invoke CuDNN operations.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuDNNConvolutionAlgorithm.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNNConvolutionAlgorithm</a></td>
 <td class="colLast">
 <div class="block">This class is a wrapper that contain necessary data structures to invoke 
@@ -210,13 +214,13 @@
  It implements autocloseable to simplify the LibMatrixCuDNN code and also avoids potential memory leaks.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuDNNInputRowFetcher.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNNInputRowFetcher</a></td>
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 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuDNNPoolingDescriptors.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNNPoolingDescriptors</a></td>
 <td class="colLast">
 <div class="block">This class is a wrapper that contain necessary data structures to invoke 
@@ -225,63 +229,63 @@
  It implements autocloseable to simplify the LibMatrixCuDNN code and also avoids potential memory leaks.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuDNNRnnAlgorithm.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuDNNRnnAlgorithm</a></td>
 <td class="colLast">&nbsp;</td>
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-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCuMatMult.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixCuMatMult</a></td>
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-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDatagen.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDatagen</a></td>
 <td class="colLast">&nbsp;</td>
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-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNN.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNN</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNConv2d.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNConv2d</a></td>
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 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNHelper.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNHelper</a></td>
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-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNIm2Col.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNIm2Col</a></td>
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 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNPooling.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNPooling</a></td>
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 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNRelu.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNRelu</a></td>
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 <div class="block">This class contains the different implementation of rotate180 operation</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixDNNRelu.ReluBackward.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixDNNRelu.ReluBackward</a></td>
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 </td>
 </tr>
-<tr class="rowColor">
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 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixMult.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixMult</a></td>
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 <div class="block">MB: Library for matrix multiplications including MM, MV, VV for all
@@ -289,18 +293,18 @@
  operations such as transpose-self matrix multiplication.</div>
 </td>
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-<tr class="rowColor">
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 <div class="block">ACS:
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 </td>
 </tr>
-<tr class="rowColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html" title="class in org.apache.sysds.runtime.matrix.data">LibMatrixReorg</a></td>
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@@ -308,65 +312,65 @@
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 </td>
 </tr>
-<tr class="altColor">
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.SparsityEstimate.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock.SparsityEstimate</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixCell</a></td>
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 <td class="colLast">
 <div class="block">This represent the indexes to the blocks of the matrix.</div>
 </td>
 </tr>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.CellIndex.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue.CellIndex</a></td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/Pair.html" title="class in org.apache.sysds.runtime.matrix.data">Pair</a>&lt;K,V&gt;</td>
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 <td class="colLast">&nbsp;</td>
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 <td class="colFirst"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/TripleIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">TripleIndexes</a></td>
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 </tr>
 <tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
+<td class="colLast"><span class="typeNameLabel">FrameBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.FrameBlock-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bop,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;that,
+                <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;out)</code>
+<div class="block">This method performs the value comparison on two frames
+  if the values in both frames are equal, not equal, less than, greater than, less than/greater than and equal to
+  the output frame will store boolean value for each each comparison</div>
+</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CM_N_COVCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html#binaryOperations-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;result)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>abstract void</code></td>
+<tr class="altColor">
+<td class="colFirst"><code>abstract <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixValue.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
-<td class="colFirst"><code>void</code></td>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixCell.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
-<td class="colFirst"><code>void</code></td>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
-<td class="colFirst"><code>void</code></td>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CM_N_COVCell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/CM_N_COVCell.html#binaryOperationsInPlace-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixValue-">binaryOperationsInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                        <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;thatValue)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixBincell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html#bincellOp-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">bincellOp</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m1,
          <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m2,
@@ -368,7 +378,7 @@
 <div class="block">matrix-matrix binary operations, MM, MV</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixBincell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html#bincellOpInPlace-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">bincellOpInPlace</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m1ret,
                 <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;m2,
@@ -376,23 +386,23 @@
 <div class="block">NOTE: operations in place always require m1 and m2 to be of equal dimensions</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixOuterAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#isCompareOperator-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">isCompareOperator</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bOp)</code>
 <div class="block">This will return if uaggOp is of type RowIndexMin</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixBincell.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixBincell.html#isSparseSafeDivide-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.data.MatrixBlock-">isSparseSafeDivide</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op,
                   <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rhs)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixOuterAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#isSupportedUaggOp-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">isSupportedUaggOp</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;uaggOp,
                  <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bOp)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixCUDA.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html#matrixMatrixArithmetic-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-java.lang.String-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-java.lang.String-boolean-boolean-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">matrixMatrixArithmetic</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
                       <a href="../../../../../../../org/apache/sysds/runtime/instructions/gpu/context/GPUContext.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">GPUContext</a>&nbsp;gCtx,
@@ -406,7 +416,7 @@
 <div class="block">Performs elementwise arithmetic operation specified by op of two input matrices in1 and in2</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixCUDA.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixCUDA.html#matrixMatrixRelational-org.apache.sysds.runtime.controlprogram.context.ExecutionContext-org.apache.sysds.runtime.instructions.gpu.context.GPUContext-java.lang.String-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-org.apache.sysds.runtime.controlprogram.caching.MatrixObject-java.lang.String-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">matrixMatrixRelational</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/controlprogram/context/ExecutionContext.html" title="class in org.apache.sysds.runtime.controlprogram.context">ExecutionContext</a>&nbsp;ec,
                       <a href="../../../../../../../org/apache/sysds/runtime/instructions/gpu/context/GPUContext.html" title="class in org.apache.sysds.runtime.instructions.gpu.context">GPUContext</a>&nbsp;gCtx,
@@ -418,21 +428,21 @@
 <div class="block">Performs elementwise operation relational specified by op of two input matrices in1 and in2</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><span class="typeNameLabel">OperationsOnMatrixValues.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/OperationsOnMatrixValues.html#performBinaryIgnoreIndexes-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.data.MatrixValue-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">performBinaryIgnoreIndexes</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;value1,
                           <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;value2,
                           <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixValue.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixValue</a>&nbsp;valueOut,
                           <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixOuterAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#prepareRowIndices-int-double:A-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">prepareRowIndices</a></span>(int&nbsp;iCols,
                  double[]&nbsp;vmb,
                  <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/BinaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">BinaryOperator</a>&nbsp;bOp,
                  <a href="../../../../../../../org/apache/sysds/runtime/matrix/operators/AggregateUnaryOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">AggregateUnaryOperator</a>&nbsp;uaggOp)</code>&nbsp;</td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixOuterAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#prepareRowIndicesMax-int-double:A-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">prepareRowIndicesMax</a></span>(int&nbsp;iCols,
                     double[]&nbsp;vmb,
@@ -440,7 +450,7 @@
 <div class="block">This function will return max indices, based on column vector data.</div>
 </td>
 </tr>
-<tr class="rowColor">
+<tr class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><span class="typeNameLabel">LibMatrixOuterAgg.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html#prepareRowIndicesMin-int-double:A-org.apache.sysds.runtime.matrix.operators.BinaryOperator-">prepareRowIndicesMin</a></span>(int&nbsp;iCols,
                     double[]&nbsp;vmb,
@@ -448,7 +458,7 @@
 <div class="block">This function will return min indices, based on column vector data.</div>
 </td>
 </tr>
-<tr class="altColor">
+<tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
 <td class="colLast"><span class="typeNameLabel">MatrixBlock.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html#uaggouterchainOperations-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.BinaryOperator-org.apache.sysds.runtime.matrix.operators.AggregateUnaryOperator-">uaggouterchainOperations</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mbLeft,
                         <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mbRight,
diff --git a/docs/api/java/org/apache/sysds/runtime/matrix/operators/package-use.html b/docs/api/java/org/apache/sysds/runtime/matrix/operators/package-use.html
index 4b74451..9572936 100644
--- a/docs/api/java/org/apache/sysds/runtime/matrix/operators/package-use.html
+++ b/docs/api/java/org/apache/sysds/runtime/matrix/operators/package-use.html
@@ -337,9 +337,6 @@
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/matrix/operators/class-use/AggregateBinaryOperator.html#org.apache.sysds.runtime.instructions.fed">AggregateBinaryOperator</a>&nbsp;</td>
-</tr>
-<tr class="rowColor">
 <td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/matrix/operators/class-use/Operator.html#org.apache.sysds.runtime.instructions.fed">Operator</a>&nbsp;</td>
 </tr>
 </tbody>
diff --git a/docs/api/java/org/apache/sysds/runtime/meta/DataCharacteristics.html b/docs/api/java/org/apache/sysds/runtime/meta/DataCharacteristics.html
index dd52b7f..0c2b846 100644
--- a/docs/api/java/org/apache/sysds/runtime/meta/DataCharacteristics.html
+++ b/docs/api/java/org/apache/sysds/runtime/meta/DataCharacteristics.html
@@ -297,7 +297,7 @@
 <td class="colFirst"><code><a href="../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html#set-long-long-int-">set</a></span>(long&nbsp;nr,
    long&nbsp;nc,
-   int&nbsp;len)</code>&nbsp;</td>
+   int&nbsp;blen)</code>&nbsp;</td>
 </tr>
 <tr id="i32" class="altColor">
 <td class="colFirst"><code><a href="../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a></code></td>
@@ -387,7 +387,7 @@
 <h4>set</h4>
 <pre>public&nbsp;<a href="../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;set(long&nbsp;nr,
                                long&nbsp;nc,
-                               int&nbsp;len)</pre>
+                               int&nbsp;blen)</pre>
 </li>
 </ul>
 <a name="set-long-long-int-long-">
diff --git a/docs/api/java/org/apache/sysds/runtime/meta/class-use/DataCharacteristics.html b/docs/api/java/org/apache/sysds/runtime/meta/class-use/DataCharacteristics.html
index 09ef0c4..931c8a1 100644
--- a/docs/api/java/org/apache/sysds/runtime/meta/class-use/DataCharacteristics.html
+++ b/docs/api/java/org/apache/sysds/runtime/meta/class-use/DataCharacteristics.html
@@ -949,45 +949,49 @@
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static org.apache.spark.api.java.JavaPairRDD&lt;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixIndexes.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixIndexes</a>,<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
+<td class="colLast"><span class="typeNameLabel">RDDConverterUtils.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/instructions/spark/utils/RDDConverterUtils.html#csvToBinaryBlock-org.apache.spark.api.java.JavaSparkContext-org.apache.spark.api.java.JavaPairRDD-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-java.lang.String-boolean-double-java.util.Set-">csvToBinaryBlock</a></span>(org.apache.spark.api.java.JavaSparkContext&nbsp;sc,
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     }
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              <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
              int&nbsp;clen)</code>&nbsp;</td>
 </tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;clen,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
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@@ -225,6 +244,35 @@
                                     int&nbsp;clen)</pre>
 </li>
 </ul>
+<a name="createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">
+<!--   -->
+</a>
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+<h4>createDecoder</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a>&nbsp;createDecoder(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+                                    <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+                                    int&nbsp;minCol,
+                                    int&nbsp;maxCol)</pre>
+</li>
+</ul>
+<a name="createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-">
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+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a>&nbsp;createDecoder(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+                                    <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+                                    int&nbsp;clen,
+                                    int&nbsp;minCol,
+                                    int&nbsp;maxCol)</pre>
+</li>
+</ul>
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 </tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">DecoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/decode/Decoder.html" title="class in org.apache.sysds.runtime.transform.decode">Decoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">DecoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/decode/DecoderFactory.html#createDecoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-int-">createDecoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;clen,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
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     }
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+var methods = {"i0":6,"i1":6,"i2":6,"i3":10,"i4":10,"i5":6,"i6":10,"i7":10,"i8":10,"i9":6,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10};
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 <tr id="i12" class="altColor">
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+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</td>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a></span>(int[]&nbsp;colList)</code>&nbsp;</td>
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+<tr id="i14" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</td>
+</tr>
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+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;subRangeEncoder(int&nbsp;colStart,
+                               int&nbsp;colEnd)</pre>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colStart</code> - the start index of the sub-range (1-based, inclusive)</dd>
+<dd><code>colEnd</code> - the end index of the sub-range (1-based, exclusive)</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an encoder of the same type, just for the sub-range</dd>
+</dl>
+</li>
+</ul>
+<a name="mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">
+<!--   -->
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+<pre>public&nbsp;void&nbsp;mergeAt(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+                    int&nbsp;col)</pre>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position. Resizes as necessary.
+ <code>Encoders</code> are compatible with themselves and <code>EncoderComposite</code> is compatible with every
+ other <code>Encoder</code>.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - the encoder that should be merged in</dd>
+<dd><code>col</code> - the position where it should be placed (1-based)</dd>
+</dl>
+</li>
+</ul>
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     }
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-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10};
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+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#EncoderComposite-java.util.List-">EncoderComposite</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&gt;&nbsp;encoders)</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
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+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</td>
+</tr>
+<tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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+<li class="blockList"><a name="constructor.detail">
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+</a>
+<h3>Constructor Detail</h3>
+<a name="EncoderComposite-java.util.List-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>EncoderComposite</h4>
+<pre>public&nbsp;EncoderComposite(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&gt;&nbsp;encoders)</pre>
+</li>
+</ul>
+</li>
+</ul>
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+<a name="subRangeEncoder-int-int-">
+<!--   -->
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+<h4>subRangeEncoder</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;subRangeEncoder(int&nbsp;colStart,
+                               int&nbsp;colEnd)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">Encoder</a></code></span></div>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colStart</code> - the start index of the sub-range (1-based, inclusive)</dd>
+<dd><code>colEnd</code> - the end index of the sub-range (1-based, exclusive)</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an encoder of the same type, just for the sub-range</dd>
+</dl>
+</li>
+</ul>
+<a name="mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>mergeAt</h4>
+<pre>public&nbsp;void&nbsp;mergeAt(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+                    int&nbsp;col)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">Encoder</a></code></span></div>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position. Resizes as necessary.
+ <code>Encoders</code> are compatible with themselves and <code>EncoderComposite</code> is compatible with every
+ other <code>Encoder</code>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - the encoder that should be merged in</dd>
+<dd><code>col</code> - the position where it should be placed (1-based)</dd>
+</dl>
+</li>
+</ul>
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+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
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--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderDummycode.html
+++ b/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderDummycode.html
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-<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColList--">getColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-org.apache.wink.json4j.JSONArray-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable--">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable-int-">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a></code></li>
+<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColList--">getColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-org.apache.wink.json4j.JSONArray-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable--">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable-int-">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></code></li>
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index 5fe7ce7..cb710aa 100644
--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderFactory.html
+++ b/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderFactory.html
@@ -18,7 +18,7 @@
     catch(err) {
     }
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+var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9};
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 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             int&nbsp;clen,
+             <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
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 </tr>
-<tr id="i2" class="altColor">
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr id="i4" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
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+<a name="createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createEncoder</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;createEncoder(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+                                    int&nbsp;clen,
+                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+                                    int&nbsp;minCol,
+                                    int&nbsp;maxCol)</pre>
+</li>
+</ul>
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+<a name="createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>createEncoder</h4>
+<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;createEncoder(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+                                    <a href="../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+                                    <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+                                    int&nbsp;minCol,
+                                    int&nbsp;maxCol)</pre>
+</li>
+</ul>
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+<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColList--">getColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColMapping-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">getColMapping</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getNumCols--">getNumCols</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-org.apache.wink.json4j.JSONArray-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable--">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable-int-">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></code></li>
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-<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColList--">getColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColMapping-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">getColMapping</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getNumCols--">getNumCols</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-org.apache.wink.json4j.JSONArray-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable--">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable-int-">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a></code></li>
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index 832c272..c38c4fe 100644
--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderOmit.html
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@@ -209,7 +209,7 @@
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 <h3>Methods inherited from class&nbsp;org.apache.sysds.runtime.transform.encode.<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></h3>
-<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColList--">getColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getColMapping-org.apache.sysds.runtime.matrix.data.FrameBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">getColMapping</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#getNumCols--">getNumCols</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-int:A-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#initColList-org.apache.wink.json4j.JSONArray-">initColList</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable--">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#isApplicable-int-">isApplicable</a>, <a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#setColList-int:A-">setColList</a></code></li>
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 <li>Nested&nbsp;|&nbsp;</li>
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-<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
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 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
 <li>Field&nbsp;|&nbsp;</li>
-<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
 <li><a href="#method.detail">Method</a></li>
 </ul>
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@@ -133,6 +133,23 @@
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+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#EncoderPassThrough--">EncoderPassThrough</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
 <!-- ========== METHOD SUMMARY =========== -->
 <ul class="blockList">
 <li class="blockList"><a name="method.summary">
@@ -178,6 +195,20 @@
 <div class="block">Sets up the required meta data for a subsequent call to apply.</div>
 </td>
 </tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</td>
+</tr>
 </table>
 <ul class="blockList">
 <li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.runtime.transform.encode.Encoder">
@@ -201,6 +232,23 @@
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 <ul class="blockList">
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+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="EncoderPassThrough--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>EncoderPassThrough</h4>
+<pre>public&nbsp;EncoderPassThrough()</pre>
+</li>
+</ul>
+</li>
+</ul>
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 <ul class="blockList">
 <li class="blockList"><a name="method.detail">
@@ -268,6 +316,48 @@
 </dl>
 </li>
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+<a name="subRangeEncoder-int-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>subRangeEncoder</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;subRangeEncoder(int&nbsp;colStart,
+                               int&nbsp;colEnd)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">Encoder</a></code></span></div>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colStart</code> - the start index of the sub-range (1-based, inclusive)</dd>
+<dd><code>colEnd</code> - the end index of the sub-range (1-based, exclusive)</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an encoder of the same type, just for the sub-range</dd>
+</dl>
+</li>
+</ul>
+<a name="mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>mergeAt</h4>
+<pre>public&nbsp;void&nbsp;mergeAt(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+                    int&nbsp;col)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">Encoder</a></code></span></div>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position. Resizes as necessary.
+ <code>Encoders</code> are compatible with themselves and <code>EncoderComposite</code> is compatible with every
+ other <code>Encoder</code>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - the encoder that should be merged in</dd>
+<dd><code>col</code> - the position where it should be placed (1-based)</dd>
+</dl>
+</li>
+</ul>
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-<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
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-<li>Constr&nbsp;|&nbsp;</li>
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index 3d3047a..d6a906a 100644
--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/EncoderRecode.html
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+var methods = {"i0":10,"i1":10,"i2":10,"i3":9,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":9,"i11":10};
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-<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-">EncoderRecode</a></span>(org.apache.wink.json4j.JSONObject&nbsp;parsedSpec,
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode--">EncoderRecode</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#EncoderRecode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-int-int-">EncoderRecode</a></span>(org.apache.wink.json4j.JSONObject&nbsp;parsedSpec,
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-             int&nbsp;clen)</code>&nbsp;</td>
+             int&nbsp;clen,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
 </tr>
 </table>
 </li>
@@ -215,11 +220,25 @@
 </td>
 </tr>
 <tr id="i9" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</td>
+</tr>
+<tr id="i10" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#splitRecodeMapEntry-java.lang.String-">splitRecodeMapEntry</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;value)</code>
 <div class="block">Splits a Recode map entry into its token and code.</div>
 </td>
 </tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</td>
+</tr>
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+<a name="EncoderRecode-org.apache.wink.json4j.JSONObject-java.lang.String:A-int-int-int-">
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                      <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
-                     int&nbsp;clen)
+                     int&nbsp;clen,
+                     int&nbsp;minCol,
+                     int&nbsp;maxCol)
               throws org.apache.wink.json4j.JSONException</pre>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
@@ -265,6 +286,15 @@
 </dl>
 </li>
 </ul>
+<a name="EncoderRecode--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>EncoderRecode</h4>
+<pre>public&nbsp;EncoderRecode()</pre>
+</li>
+</ul>
 </li>
 </ul>
 <!-- ============ METHOD DETAIL ========== -->
@@ -361,6 +391,48 @@
 </dl>
 </li>
 </ul>
+<a name="subRangeEncoder-int-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>subRangeEncoder</h4>
+<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;subRangeEncoder(int&nbsp;colStart,
+                               int&nbsp;colEnd)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">Encoder</a></code></span></div>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>colStart</code> - the start index of the sub-range (1-based, inclusive)</dd>
+<dd><code>colEnd</code> - the end index of the sub-range (1-based, exclusive)</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an encoder of the same type, just for the sub-range</dd>
+</dl>
+</li>
+</ul>
+<a name="mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>mergeAt</h4>
+<pre>public&nbsp;void&nbsp;mergeAt(<a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+                    int&nbsp;col)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">Encoder</a></code></span></div>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position. Resizes as necessary.
+ <code>Encoders</code> are compatible with themselves and <code>EncoderComposite</code> is compatible with every
+ other <code>Encoder</code>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - the encoder that should be merged in</dd>
+<dd><code>col</code> - the position where it should be placed (1-based)</dd>
+</dl>
+</li>
+</ul>
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index 0502a48..a43a9a0 100644
--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/class-use/Encoder.html
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 <tbody>
 <tr class="altColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark</a></td>
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.transform.encode">org.apache.sysds.runtime.transform.encode</a></td>
 <td class="colLast">&nbsp;</td>
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@@ -95,6 +99,24 @@
 </li>
 <li class="blockList">
 <ul class="blockList">
+<li class="blockList"><a name="org.apache.sysds.runtime.instructions.fed">
+<!--   -->
+</a>
+<h3>Uses of <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a> in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/instructions/fed/MultiReturnParameterizedBuiltinFEDInstruction.ExecuteFrameEncoder.html#ExecuteFrameEncoder-long-long-org.apache.sysds.runtime.transform.encode.Encoder-">ExecuteFrameEncoder</a></span>(long&nbsp;input,
+                   long&nbsp;output,
+                   <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;encoder)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
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@@ -192,11 +214,29 @@
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             int&nbsp;clen,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
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              <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
              <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-org.apache.sysds.runtime.matrix.data.FrameBlock-int-int-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
+             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+             <a href="../../../../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a>[]&nbsp;schema,
+             <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta,
+             int&nbsp;minCol,
+             int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
 <td class="colLast"><span class="typeNameLabel">EncoderFactory.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderFactory.html#createEncoder-java.lang.String-java.lang.String:A-org.apache.sysds.common.Types.ValueType:A-int-org.apache.sysds.runtime.matrix.data.FrameBlock-">createEncoder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
@@ -205,6 +245,28 @@
              int&nbsp;clen,
              <a href="../../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a>&nbsp;meta)</code>&nbsp;</td>
 </tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderRecode.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderComposite.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Encoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>
+<div class="block">Returns a new Encoder that only handles a sub range of columns.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderPassThrough.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#subRangeEncoder-int-int-">subRangeEncoder</a></span>(int&nbsp;colStart,
+               int&nbsp;colEnd)</code>&nbsp;</td>
+</tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
@@ -220,6 +282,48 @@
 </tr>
 </tbody>
 </table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/package-summary.html">org.apache.sysds.runtime.transform.encode</a> with parameters of type <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderRecode.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderRecode.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderComposite.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Encoder.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>
+<div class="block">Merges another encoder, of a compatible type, in after a certain position.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">EncoderPassThrough.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderPassThrough.html#mergeAt-org.apache.sysds.runtime.transform.encode.Encoder-int-">mergeAt</a></span>(<a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&nbsp;other,
+       int&nbsp;col)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructor parameters in <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/package-summary.html">org.apache.sysds.runtime.transform.encode</a> with type arguments of type <a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/sysds/runtime/transform/encode/EncoderComposite.html#EncoderComposite-java.util.List-">EncoderComposite</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../../org/apache/sysds/runtime/transform/encode/Encoder.html" title="class in org.apache.sysds.runtime.transform.encode">Encoder</a>&gt;&nbsp;encoders)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
 </li>
 </ul>
 </li>
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--- a/docs/api/java/org/apache/sysds/runtime/transform/encode/package-use.html
+++ b/docs/api/java/org/apache/sysds/runtime/transform/encode/package-use.html
@@ -83,16 +83,38 @@
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 <tbody>
 <tr class="altColor">
-<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark</a></td>
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.fed">org.apache.sysds.runtime.instructions.fed</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
+<td class="colFirst"><a href="#org.apache.sysds.runtime.instructions.spark">org.apache.sysds.runtime.instructions.spark</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><a href="#org.apache.sysds.runtime.transform.encode">org.apache.sysds.runtime.transform.encode</a></td>
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 </tr>
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+<li class="blockList"><a name="org.apache.sysds.runtime.instructions.fed">
+<!--   -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../../../../org/apache/sysds/runtime/transform/encode/package-summary.html">org.apache.sysds.runtime.transform.encode</a> used by <a href="../../../../../../org/apache/sysds/runtime/instructions/fed/package-summary.html">org.apache.sysds.runtime.instructions.fed</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../../../../org/apache/sysds/runtime/transform/encode/class-use/Encoder.html#org.apache.sysds.runtime.instructions.fed">Encoder</a>
+<div class="block">Base class for all transform encoders providing both a row and block
+ interface for decoding frames to matrices.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
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 //-->
-var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9};
+var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9,"i10":9};
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 var rowColor = "rowColor";
@@ -179,17 +179,25 @@
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#parseJsonIDList-org.apache.wink.json4j.JSONObject-java.lang.String:A-java.lang.String-int-int-">parseJsonIDList</a></span>(org.apache.wink.json4j.JSONObject&nbsp;spec,
+               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;group,
+               int&nbsp;minCol,
+               int&nbsp;maxCol)</code>&nbsp;</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#parseJsonIDList-java.lang.String-java.lang.String:A-java.lang.String-">parseJsonIDList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
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 </tr>
-<tr id="i7" class="rowColor">
+<tr id="i8" class="altColor">
 <td class="colFirst"><code>static int[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#parseJsonObjectIDList-org.apache.wink.json4j.JSONObject-java.lang.String:A-java.lang.String-">parseJsonObjectIDList</a></span>(org.apache.wink.json4j.JSONObject&nbsp;spec,
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 </tr>
-<tr id="i8" class="altColor">
+<tr id="i9" class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#readTransformMetaDataFromFile-java.lang.String-java.lang.String-java.lang.String-">readTransformMetaDataFromFile</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
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@@ -198,7 +206,7 @@
  FrameBlock object.</div>
 </td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr id="i10" class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/FrameBlock.html" title="class in org.apache.sysds.runtime.matrix.data">FrameBlock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/transform/meta/TfMetaUtils.html#readTransformMetaDataFromPath-java.lang.String-java.lang.String-java.lang.String-">readTransformMetaDataFromPath</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;spec,
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@@ -305,7 +313,33 @@
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>spec</code> - transform specification as json string</dd>
 <dd><code>colnames</code> - column names</dd>
-<dd><code>group</code> - ?</dd>
+<dd><code>group</code> - attribute name in json class</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>list of column ids</dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>org.apache.wink.json4j.JSONException</code> - if JSONException occurs</dd>
+</dl>
+</li>
+</ul>
+<a name="parseJsonIDList-org.apache.wink.json4j.JSONObject-java.lang.String:A-java.lang.String-int-int-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parseJsonIDList</h4>
+<pre>public static&nbsp;int[]&nbsp;parseJsonIDList(org.apache.wink.json4j.JSONObject&nbsp;spec,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;colnames,
+                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;group,
+                                    int&nbsp;minCol,
+                                    int&nbsp;maxCol)
+                             throws org.apache.wink.json4j.JSONException</pre>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>spec</code> - transform specification as json string</dd>
+<dd><code>colnames</code> - column names</dd>
+<dd><code>group</code> - attribute name in json class</dd>
+<dd><code>minCol</code> - start of columns to ignore (1-based, inclusive, if -1 not used)</dd>
+<dd><code>maxCol</code> - end of columns to ignore (1-based, exclusive, if -1 not used)</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>list of column ids</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
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index 78be869..ba24511 100644
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     catch(err) {
     }
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+var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9,"i10":9,"i11":9,"i12":9,"i13":9,"i14":9,"i15":9,"i16":9,"i17":9,"i18":9,"i19":9,"i20":9,"i21":9,"i22":9,"i23":9,"i24":9,"i25":9,"i26":9,"i27":9,"i28":9,"i29":9,"i30":9,"i31":9,"i32":9,"i33":9,"i34":9,"i35":9,"i36":9,"i37":9,"i38":9,"i39":9,"i40":9,"i41":9,"i42":9,"i43":9,"i44":9,"i45":9,"i46":9,"i47":9,"i48":9,"i49":9,"i50":9,"i51":9,"i52":9,"i53":9,"i54":9,"i55":9,"i56":9,"i57":9,"i58":9,"i59":9};
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 var altColor = "altColor";
 var rowColor = "rowColor";
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 <tr id="i51" class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.matrix.data.MatrixBlock-">toString</a></span>(<a href="../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb)</code>&nbsp;</td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.instructions.cp.ListObject-int-int-boolean-java.lang.String-java.lang.String-int-int-int-">toString</a></span>(<a href="../../../../../org/apache/sysds/runtime/instructions/cp/ListObject.html" title="class in org.apache.sysds.runtime.instructions.cp">ListObject</a>&nbsp;list,
+        int&nbsp;rows,
+        int&nbsp;cols,
+        boolean&nbsp;sparse,
+        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;separator,
+        <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;lineSeparator,
+        int&nbsp;rowsToPrint,
+        int&nbsp;colsToPrint,
+        int&nbsp;decimal)</code>&nbsp;</td>
 </tr>
 <tr id="i52" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/sysds/runtime/util/DataConverter.html#toString-org.apache.sysds.runtime.matrix.data.MatrixBlock-">toString</a></span>(<a href="../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;mb)</code>&nbsp;</td>
+</tr>
+<tr id="i53" class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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@@ -456,11 +468,11 @@
 <div class="block">Returns a string representation of a matrix</div>
 </td>
 </tr>
-<tr id="i53" class="rowColor">
+<tr id="i54" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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 <div class="block">Returns a string representation of a tensor</div>
 </td>
 </tr>
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-:param lines: The number of lines to try to read from the stderr queue</p>
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-:param lines: The number of lines to try to read from the stdout queue</p>
+:param lines: The number of lines to try to read from the stdout queue.
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+</dd>
+<dt class="field-even">Returns</dt>
+<dd class="field-even"><p>the OperationNode representing this operation</p>
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Generators","Federated","Matrix","Convert","Onnx Helper","Operator Gen","Render","Util","Algorithms","Operation Node","Dag","Script","Converters","Helpers","Install SystemDS","QuickStart","Built-in Algorithms","Federated Environment","SystemDS","QuickStart Onnx","Design"],titleterms:{"final":21,"import":21,"new":21,aggreg:18,algorithm:[9,17],built:17,complex:16,convert:[4,13,20],creat:21,dag:11,data:1,dataset:17,design:21,dml:21,dml_script:21,environ:18,exampl:[18,21],feder:[2,18],file:21,gen:6,gener:1,get:17,goal:21,graph:21,helper:[5,14],implement:21,instal:15,limit:21,matrix:[3,16],model:[17,21],more:16,multipl:18,node:10,onnx:[5,20,21],oper:[6,10,16,21],pip:15,prerequisit:20,quickstart:[16,20],render:[7,21],run:20,script:[12,21],simpl:18,sourc:15,start:18,step:[17,21],sub_graph:21,systemd:[15,19],systemdscontext:0,test:[20,21],testcas:21,tool:21,train:17,travers:21,usag:20,util:8,valid:17,worker:18}})
\ No newline at end of file
diff --git a/docs/api/python/static/basic.css b/docs/api/python/static/basic.css
index 56f5efc..24bc73e 100644
--- a/docs/api/python/static/basic.css
+++ b/docs/api/python/static/basic.css
@@ -15,6 +15,12 @@
     clear: both;
 }
 
+div.section::after {
+    display: block;
+    content: '';
+    clear: left;
+}
+
 /* -- relbar ---------------------------------------------------------------- */
 
 div.related {
@@ -328,8 +334,8 @@
     font-weight: bold;
 }
 
-div.admonition, div.topic, pre, div[class|="highlight"] {
-    clear: both;
+div.admonition, div.topic, blockquote {
+    clear: left;
 }
 
 /* -- topics ---------------------------------------------------------------- */
@@ -338,7 +344,6 @@
     border: 1px solid #ccc;
     padding: 7px;
     margin: 10px 0 10px 0;
-    overflow-x: auto;
 }
 
 p.topic-title {
@@ -353,7 +358,6 @@
     margin-top: 10px;
     margin-bottom: 10px;
     padding: 7px;
-    overflow-x: auto;
 }
 
 div.admonition dt {
@@ -378,6 +382,15 @@
     margin-bottom: 0;
 }
 
+div.sidebar::after,
+div.topic::after,
+div.admonition::after,
+blockquote::after {
+    display: block;
+    content: '';
+    clear: both;
+}
+
 /* -- tables ---------------------------------------------------------------- */
 
 table.docutils {
@@ -513,28 +526,31 @@
     list-style: upper-roman;
 }
 
-ol > li:first-child > :first-child,
-ul > li:first-child > :first-child {
+:not(li) > ol > li:first-child > :first-child,
+:not(li) > ul > li:first-child > :first-child {
     margin-top: 0px;
 }
 
-ol ol > li:first-child > :first-child,
-ol ul > li:first-child > :first-child,
-ul ol > li:first-child > :first-child,
-ul ul > li:first-child > :first-child {
-    margin-top: revert;
-}
-
-ol > li:last-child > :last-child,
-ul > li:last-child > :last-child {
+:not(li) > ol > li:last-child > :last-child,
+:not(li) > ul > li:last-child > :last-child {
     margin-bottom: 0px;
 }
 
-ol ol > li:last-child > :last-child,
-ol ul > li:last-child > :last-child,
-ul ol > li:last-child > :last-child,
-ul ul > li:last-child > :last-child {
-    margin-bottom: revert;
+ol.simple ol p,
+ol.simple ul p,
+ul.simple ol p,
+ul.simple ul p {
+    margin-top: 0;
+}
+
+ol.simple > li:not(:first-child) > p,
+ul.simple > li:not(:first-child) > p {
+    margin-top: 0;
+}
+
+ol.simple p,
+ul.simple p {
+    margin-bottom: 0;
 }
 
 dl.footnote > dt,
@@ -677,6 +693,10 @@
     overflow-y: hidden;  /* fixes display issues on Chrome browsers */
 }
 
+pre, div[class*="highlight-"] {
+    clear: both;
+}
+
 span.pre {
     -moz-hyphens: none;
     -ms-hyphens: none;
@@ -684,7 +704,7 @@
     hyphens: none;
 }
 
-div[class^="highlight-"] {
+div[class*="highlight-"] {
     margin: 1em 0;
 }
 
diff --git a/docs/api/python/static/searchtools.js b/docs/api/python/static/searchtools.js
index ab56499..970d0d9 100644
--- a/docs/api/python/static/searchtools.js
+++ b/docs/api/python/static/searchtools.js
@@ -166,8 +166,7 @@
           objectterms.push(tmp[i].toLowerCase());
       }
 
-      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
-          tmp[i] === "") {
+      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i] === "") {
         // skip this "word"
         continue;
       }
diff --git a/src/main/python/systemds/matrix/matrix.py b/src/main/python/systemds/matrix/matrix.py
index 5df09ac..062efe6 100644
--- a/src/main/python/systemds/matrix/matrix.py
+++ b/src/main/python/systemds/matrix/matrix.py
@@ -127,7 +127,7 @@
         """ Computes the Cholesky decomposition of a symmetric, positive definite matrix
 
         :param safe: default value is False, if flag is True additional checks to ensure
-        that the matrix is symmetric positive definite are applied, if False, checks will be skipped
+            that the matrix is symmetric positive definite are applied, if False, checks will be skipped
         :return: the OperationNode representing this operation
         """