| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * you may obtain a copy of the License from |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package edu.uci.ics.hyracks.tests.integration; |
| |
| import java.io.File; |
| |
| import org.junit.Test; |
| |
| import edu.uci.ics.hyracks.api.comm.IFrameTupleAccessor; |
| import edu.uci.ics.hyracks.api.constraints.PartitionConstraintHelper; |
| import edu.uci.ics.hyracks.api.context.IHyracksTaskContext; |
| import edu.uci.ics.hyracks.api.dataflow.IConnectorDescriptor; |
| import edu.uci.ics.hyracks.api.dataflow.IOperatorDescriptor; |
| import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparator; |
| import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory; |
| import edu.uci.ics.hyracks.api.dataflow.value.INullWriterFactory; |
| import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer; |
| import edu.uci.ics.hyracks.api.dataflow.value.ITuplePairComparator; |
| import edu.uci.ics.hyracks.api.dataflow.value.ITuplePairComparatorFactory; |
| import edu.uci.ics.hyracks.api.dataflow.value.RecordDescriptor; |
| import edu.uci.ics.hyracks.api.dataset.ResultSetId; |
| import edu.uci.ics.hyracks.api.io.FileReference; |
| import edu.uci.ics.hyracks.api.job.JobSpecification; |
| import edu.uci.ics.hyracks.data.std.accessors.PointableBinaryComparatorFactory; |
| import edu.uci.ics.hyracks.data.std.primitive.UTF8StringPointable; |
| import edu.uci.ics.hyracks.dataflow.common.data.marshalling.UTF8StringSerializerDeserializer; |
| import edu.uci.ics.hyracks.dataflow.common.data.parsers.IValueParserFactory; |
| import edu.uci.ics.hyracks.dataflow.common.data.parsers.UTF8StringParserFactory; |
| import edu.uci.ics.hyracks.dataflow.std.connectors.MToNReplicatingConnectorDescriptor; |
| import edu.uci.ics.hyracks.dataflow.std.connectors.OneToOneConnectorDescriptor; |
| import edu.uci.ics.hyracks.dataflow.std.file.ConstantFileSplitProvider; |
| import edu.uci.ics.hyracks.dataflow.std.file.DelimitedDataTupleParserFactory; |
| import edu.uci.ics.hyracks.dataflow.std.file.FileScanOperatorDescriptor; |
| import edu.uci.ics.hyracks.dataflow.std.file.FileSplit; |
| import edu.uci.ics.hyracks.dataflow.std.file.IFileSplitProvider; |
| import edu.uci.ics.hyracks.dataflow.std.join.NestedLoopJoinOperatorDescriptor; |
| import edu.uci.ics.hyracks.dataflow.std.result.ResultWriterOperatorDescriptor; |
| import edu.uci.ics.hyracks.tests.util.NoopNullWriterFactory; |
| import edu.uci.ics.hyracks.tests.util.ResultSerializerFactoryProvider; |
| |
| public class TPCHCustomerOrderNestedLoopJoinTest extends AbstractIntegrationTest { |
| private static class JoinComparatorFactory implements ITuplePairComparatorFactory { |
| private static final long serialVersionUID = 1L; |
| |
| private final IBinaryComparatorFactory bFactory; |
| private final int pos0; |
| private final int pos1; |
| |
| public JoinComparatorFactory(IBinaryComparatorFactory bFactory, int pos0, int pos1) { |
| this.bFactory = bFactory; |
| this.pos0 = pos0; |
| this.pos1 = pos1; |
| } |
| |
| @Override |
| public ITuplePairComparator createTuplePairComparator(IHyracksTaskContext ctx) { |
| return new JoinComparator(bFactory.createBinaryComparator(), pos0, pos1); |
| } |
| } |
| |
| private static class JoinComparator implements ITuplePairComparator { |
| |
| private final IBinaryComparator bComparator; |
| private final int field0; |
| private final int field1; |
| |
| public JoinComparator(IBinaryComparator bComparator, int field0, int field1) { |
| this.bComparator = bComparator; |
| this.field0 = field0; |
| this.field1 = field1; |
| } |
| |
| @Override |
| public int compare(IFrameTupleAccessor accessor0, int tIndex0, IFrameTupleAccessor accessor1, int tIndex1) { |
| int tStart0 = accessor0.getTupleStartOffset(tIndex0); |
| int fStartOffset0 = accessor0.getFieldSlotsLength() + tStart0; |
| |
| int tStart1 = accessor1.getTupleStartOffset(tIndex1); |
| int fStartOffset1 = accessor1.getFieldSlotsLength() + tStart1; |
| |
| int fStart0 = accessor0.getFieldStartOffset(tIndex0, field0); |
| int fEnd0 = accessor0.getFieldEndOffset(tIndex0, field0); |
| int fLen0 = fEnd0 - fStart0; |
| |
| int fStart1 = accessor1.getFieldStartOffset(tIndex1, field1); |
| int fEnd1 = accessor1.getFieldEndOffset(tIndex1, field1); |
| int fLen1 = fEnd1 - fStart1; |
| |
| int c = bComparator.compare(accessor0.getBuffer().array(), fStart0 + fStartOffset0, fLen0, accessor1 |
| .getBuffer().array(), fStart1 + fStartOffset1, fLen1); |
| if (c != 0) { |
| return c; |
| } |
| return 0; |
| } |
| } |
| |
| /* |
| * TPCH Customer table: CREATE TABLE CUSTOMER ( C_CUSTKEY INTEGER NOT NULL, |
| * C_NAME VARCHAR(25) NOT NULL, C_ADDRESS VARCHAR(40) NOT NULL, C_NATIONKEY |
| * INTEGER NOT NULL, C_PHONE CHAR(15) NOT NULL, C_ACCTBAL DECIMAL(15,2) NOT |
| * NULL, C_MKTSEGMENT CHAR(10) NOT NULL, C_COMMENT VARCHAR(117) NOT NULL ); |
| * TPCH Orders table: CREATE TABLE ORDERS ( O_ORDERKEY INTEGER NOT NULL, |
| * O_CUSTKEY INTEGER NOT NULL, O_ORDERSTATUS CHAR(1) NOT NULL, O_TOTALPRICE |
| * DECIMAL(15,2) NOT NULL, O_ORDERDATE DATE NOT NULL, O_ORDERPRIORITY |
| * CHAR(15) NOT NULL, O_CLERK CHAR(15) NOT NULL, O_SHIPPRIORITY INTEGER NOT |
| * NULL, O_COMMENT VARCHAR(79) NOT NULL ); |
| */ |
| @Test |
| public void customerOrderCIDJoin() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] custSplits = new FileSplit[] { new FileSplit(NC1_ID, new FileReference(new File( |
| "data/tpch0.001/customer.tbl"))) }; |
| IFileSplitProvider custSplitsProvider = new ConstantFileSplitProvider(custSplits); |
| RecordDescriptor custDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { new FileSplit(NC1_ID, new FileReference(new File( |
| "data/tpch0.001/orders.tbl"))) }; |
| IFileSplitProvider ordersSplitsProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| RecordDescriptor custOrderJoinDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE }, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID); |
| |
| FileScanOperatorDescriptor custScanner = new FileScanOperatorDescriptor(spec, custSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE }, '|'), custDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, custScanner, NC1_ID); |
| |
| NestedLoopJoinOperatorDescriptor join = new NestedLoopJoinOperatorDescriptor(spec, new JoinComparatorFactory( |
| PointableBinaryComparatorFactory.of(UTF8StringPointable.FACTORY), 1, 0), custOrderJoinDesc, 4, false, |
| null); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, join, NC1_ID); |
| |
| ResultSetId rsId = new ResultSetId(1); |
| spec.addResultSetId(rsId); |
| |
| IOperatorDescriptor printer = new ResultWriterOperatorDescriptor(spec, rsId, false, false, |
| ResultSerializerFactoryProvider.INSTANCE.getResultSerializerFactoryProvider()); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, printer, NC1_ID); |
| |
| IConnectorDescriptor ordJoinConn = new OneToOneConnectorDescriptor(spec); |
| spec.connect(ordJoinConn, ordScanner, 0, join, 0); |
| |
| IConnectorDescriptor custJoinConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(custJoinConn, custScanner, 0, join, 1); |
| |
| IConnectorDescriptor joinPrinterConn = new OneToOneConnectorDescriptor(spec); |
| spec.connect(joinPrinterConn, join, 0, printer, 0); |
| |
| spec.addRoot(printer); |
| runTest(spec); |
| } |
| |
| @Test |
| public void customerOrderCIDJoinMulti() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] custSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/customer-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/customer-part2.tbl"))) }; |
| IFileSplitProvider custSplitsProvider = new ConstantFileSplitProvider(custSplits); |
| RecordDescriptor custDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/orders-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/orders-part2.tbl"))) }; |
| IFileSplitProvider ordersSplitsProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| RecordDescriptor custOrderJoinDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE }, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID, NC2_ID); |
| |
| FileScanOperatorDescriptor custScanner = new FileScanOperatorDescriptor(spec, custSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE }, '|'), custDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, custScanner, NC1_ID, NC2_ID); |
| |
| NestedLoopJoinOperatorDescriptor join = new NestedLoopJoinOperatorDescriptor(spec, new JoinComparatorFactory( |
| PointableBinaryComparatorFactory.of(UTF8StringPointable.FACTORY), 1, 0), custOrderJoinDesc, 5, false, |
| null); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, join, NC1_ID, NC2_ID); |
| |
| ResultSetId rsId = new ResultSetId(1); |
| spec.addResultSetId(rsId); |
| |
| IOperatorDescriptor printer = new ResultWriterOperatorDescriptor(spec, rsId, false, false, |
| ResultSerializerFactoryProvider.INSTANCE.getResultSerializerFactoryProvider()); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, printer, NC1_ID); |
| |
| IConnectorDescriptor ordJoinConn = new OneToOneConnectorDescriptor(spec); |
| spec.connect(ordJoinConn, ordScanner, 0, join, 0); |
| |
| IConnectorDescriptor custJoinConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(custJoinConn, custScanner, 0, join, 1); |
| |
| IConnectorDescriptor joinPrinterConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(joinPrinterConn, join, 0, printer, 0); |
| |
| spec.addRoot(printer); |
| runTest(spec); |
| } |
| |
| @Test |
| public void customerOrderCIDJoinAutoExpand() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] custSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/customer-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/customer-part2.tbl"))) }; |
| IFileSplitProvider custSplitsProvider = new ConstantFileSplitProvider(custSplits); |
| RecordDescriptor custDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/orders-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/orders-part2.tbl"))) }; |
| IFileSplitProvider ordersSplitsProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| RecordDescriptor custOrderJoinDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE }, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID, NC2_ID); |
| |
| FileScanOperatorDescriptor custScanner = new FileScanOperatorDescriptor(spec, custSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE }, '|'), custDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, custScanner, NC1_ID, NC2_ID); |
| |
| NestedLoopJoinOperatorDescriptor join = new NestedLoopJoinOperatorDescriptor(spec, new JoinComparatorFactory( |
| PointableBinaryComparatorFactory.of(UTF8StringPointable.FACTORY), 1, 0), custOrderJoinDesc, 6, false, |
| null); |
| PartitionConstraintHelper.addPartitionCountConstraint(spec, join, 2); |
| |
| ResultSetId rsId = new ResultSetId(1); |
| spec.addResultSetId(rsId); |
| |
| IOperatorDescriptor printer = new ResultWriterOperatorDescriptor(spec, rsId, false, false, |
| ResultSerializerFactoryProvider.INSTANCE.getResultSerializerFactoryProvider()); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, printer, NC1_ID); |
| |
| IConnectorDescriptor ordJoinConn = new OneToOneConnectorDescriptor(spec); |
| spec.connect(ordJoinConn, ordScanner, 0, join, 0); |
| |
| IConnectorDescriptor custJoinConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(custJoinConn, custScanner, 0, join, 1); |
| |
| IConnectorDescriptor joinPrinterConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(joinPrinterConn, join, 0, printer, 0); |
| |
| spec.addRoot(printer); |
| runTest(spec); |
| } |
| |
| @Test |
| public void customerOrderCIDOuterJoinMulti() throws Exception { |
| JobSpecification spec = new JobSpecification(); |
| |
| FileSplit[] custSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/customer-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/customer-part2.tbl"))) }; |
| IFileSplitProvider custSplitsProvider = new ConstantFileSplitProvider(custSplits); |
| RecordDescriptor custDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileSplit[] ordersSplits = new FileSplit[] { |
| new FileSplit(NC1_ID, new FileReference(new File("data/tpch0.001/orders-part1.tbl"))), |
| new FileSplit(NC2_ID, new FileReference(new File("data/tpch0.001/orders-part2.tbl"))) }; |
| IFileSplitProvider ordersSplitsProvider = new ConstantFileSplitProvider(ordersSplits); |
| RecordDescriptor ordersDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| RecordDescriptor custOrderJoinDesc = new RecordDescriptor(new ISerializerDeserializer[] { |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE, UTF8StringSerializerDeserializer.INSTANCE, |
| UTF8StringSerializerDeserializer.INSTANCE }); |
| |
| FileScanOperatorDescriptor ordScanner = new FileScanOperatorDescriptor(spec, ordersSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE }, '|'), ordersDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, ordScanner, NC1_ID, NC2_ID); |
| |
| FileScanOperatorDescriptor custScanner = new FileScanOperatorDescriptor(spec, custSplitsProvider, |
| new DelimitedDataTupleParserFactory(new IValueParserFactory[] { UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE, UTF8StringParserFactory.INSTANCE, |
| UTF8StringParserFactory.INSTANCE }, '|'), custDesc); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, custScanner, NC1_ID, NC2_ID); |
| |
| INullWriterFactory[] nullWriterFactories = new INullWriterFactory[ordersDesc.getFieldCount()]; |
| for (int j = 0; j < nullWriterFactories.length; j++) { |
| nullWriterFactories[j] = NoopNullWriterFactory.INSTANCE; |
| } |
| |
| NestedLoopJoinOperatorDescriptor join = new NestedLoopJoinOperatorDescriptor(spec, new JoinComparatorFactory( |
| PointableBinaryComparatorFactory.of(UTF8StringPointable.FACTORY), 1, 0), custOrderJoinDesc, 5, true, |
| nullWriterFactories); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, join, NC1_ID, NC2_ID); |
| |
| ResultSetId rsId = new ResultSetId(1); |
| spec.addResultSetId(rsId); |
| |
| IOperatorDescriptor printer = new ResultWriterOperatorDescriptor(spec, rsId, false, false, |
| ResultSerializerFactoryProvider.INSTANCE.getResultSerializerFactoryProvider()); |
| PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, printer, NC1_ID); |
| |
| IConnectorDescriptor ordJoinConn = new OneToOneConnectorDescriptor(spec); |
| spec.connect(ordJoinConn, ordScanner, 0, join, 0); |
| |
| IConnectorDescriptor custJoinConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(custJoinConn, custScanner, 0, join, 1); |
| |
| IConnectorDescriptor joinPrinterConn = new MToNReplicatingConnectorDescriptor(spec); |
| spec.connect(joinPrinterConn, join, 0, printer, 0); |
| |
| spec.addRoot(printer); |
| runTest(spec); |
| } |
| |
| } |