| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 at |
| * |
| * 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 org.apache.sysds.test.functions.federated; |
| |
| import org.apache.sysds.api.DMLScript; |
| import org.apache.sysds.common.Types; |
| import org.apache.sysds.common.Types.FileFormat; |
| import org.apache.sysds.runtime.meta.MatrixCharacteristics; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| |
| @RunWith(value = Parameterized.class) |
| @net.jcip.annotations.NotThreadSafe |
| public class FederatedConstructionTest extends AutomatedTestBase { |
| |
| private final static String TEST_DIR = "functions/federated/"; |
| private final static String TEST_NAME = "FederatedConstructionTest"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + FederatedConstructionTest.class.getSimpleName() + "/"; |
| public static final String MATRIX_TEST_FILE_NAME = "FederatedMatrixConstructionTest"; |
| public static final String FRAME_TEST_FILE_NAME = "FederatedFrameConstructionTest"; |
| |
| private static final int blocksize = 1024; |
| @Parameterized.Parameter() |
| public int rows; |
| @Parameterized.Parameter(1) |
| public int cols; |
| |
| @Parameterized.Parameters |
| public static Collection<Object[]> data() { |
| // cols have to be dividable by 4 for Frame tests |
| return Arrays.asList(new Object[][] {{1, 1024}, {8, 256}, {256, 8}, {1024, 4}, {16, 2048}, {2048, 32}}); |
| } |
| |
| @Override |
| public void setUp() { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] {"B"})); |
| } |
| |
| @Test |
| public void federatedMatrixConstructionCP() { |
| federatedMatrixConstruction(Types.ExecMode.SINGLE_NODE); |
| } |
| |
| @Test |
| public void federatedMatrixConstructionSP() { |
| federatedMatrixConstruction(Types.ExecMode.SPARK); |
| } |
| |
| public void federatedMatrixConstruction(Types.ExecMode execMode) { |
| getAndLoadTestConfiguration(TEST_NAME); |
| // write input matrix |
| double[][] A = getRandomMatrix(rows, cols, -1, 1, 1, 1234); |
| writeInputMatrixWithMTD("A", A, false, new MatrixCharacteristics(rows, cols, blocksize, rows * cols)); |
| federatedConstruction(execMode, MATRIX_TEST_FILE_NAME, "A", null); |
| } |
| |
| @Test |
| public void federatedFrameConstructionCP() throws IOException { |
| federatedFrameConstruction(Types.ExecMode.SINGLE_NODE); |
| } |
| |
| /* |
| * like other federated functionality, SPARK execution mode is not yet working (waiting for better integration of |
| * federated instruction building, like propagating information that object is federated) |
| * |
| * @Test public void federatedFrameConstructionSP() throws IOException { |
| * federatedFrameConstruction(Types.ExecMode.SPARK); } |
| */ |
| |
| public void federatedFrameConstruction(Types.ExecMode execMode) throws IOException { |
| getAndLoadTestConfiguration(TEST_NAME); |
| // write input matrix |
| double[][] A = getRandomMatrix(rows, cols, -1, 1, 1, 1234); |
| |
| List<Types.ValueType> schemaList = new ArrayList<>(Collections.nCopies(cols / 4, Types.ValueType.STRING)); |
| schemaList.addAll(Collections.nCopies(cols / 4, Types.ValueType.FP64)); |
| schemaList.addAll(Collections.nCopies(cols / 4, Types.ValueType.INT64)); |
| schemaList.addAll(Collections.nCopies(cols / 4, Types.ValueType.BOOLEAN)); |
| |
| Types.ValueType[] schema = new Types.ValueType[cols]; |
| schemaList.toArray(schema); |
| writeInputFrameWithMTD("A", A, false, schema, FileFormat.BINARY); |
| federatedConstruction(execMode, FRAME_TEST_FILE_NAME, "A", schema); |
| } |
| |
| public void federatedConstruction(Types.ExecMode execMode, String testFile, String inputIdentifier, |
| Types.ValueType[] schema) { |
| boolean sparkConfigOld = DMLScript.USE_LOCAL_SPARK_CONFIG; |
| Types.ExecMode platformOld = rtplatform; |
| |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| |
| int port = getRandomAvailablePort(); |
| Thread t = startLocalFedWorker(port); |
| |
| TestConfiguration config = availableTestConfigurations.get(TEST_NAME); |
| loadTestConfiguration(config); |
| setOutputBuffering(false); |
| |
| // we need the reference file to not be written to hdfs, so we get the correct format |
| rtplatform = Types.ExecMode.SINGLE_NODE; |
| // Run reference dml script with normal matrix |
| fullDMLScriptName = HOME + testFile + "Reference.dml"; |
| programArgs = new String[] {"-args", input(inputIdentifier), expected("B")}; |
| runTest(true, false, null, -1); |
| |
| // reference file should not be written to hdfs |
| rtplatform = execMode; |
| if(rtplatform == Types.ExecMode.SPARK) { |
| DMLScript.USE_LOCAL_SPARK_CONFIG = true; |
| } |
| fullDMLScriptName = HOME + testFile + ".dml"; |
| programArgs = new String[] {"-nvargs", "in=" + TestUtils.federatedAddress(port, input(inputIdentifier)), |
| "rows=" + rows, "cols=" + cols, "out=" + output("B")}; |
| |
| runTest(true, false, null, -1); |
| // compare via files |
| if(schema != null) |
| compareResults(schema); |
| else |
| compareResults(1e-12); |
| |
| TestUtils.shutdownThread(t); |
| rtplatform = platformOld; |
| DMLScript.USE_LOCAL_SPARK_CONFIG = sparkConfigOld; |
| } |
| } |