| /* |
| * 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.recompile; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Test; |
| import org.apache.sysds.hops.OptimizerUtils; |
| import org.apache.sysds.runtime.matrix.data.MatrixValue.CellIndex; |
| import org.apache.sysds.test.AutomatedTestBase; |
| import org.apache.sysds.test.TestConfiguration; |
| import org.apache.sysds.test.TestUtils; |
| |
| public class RandJobRecompileTest extends AutomatedTestBase |
| { |
| private final static String TEST_NAME = "grpagg_rand_recompile"; |
| private final static String TEST_DIR = "functions/recompile/"; |
| private final static String TEST_CLASS_DIR = TEST_DIR + RandJobRecompileTest.class.getSimpleName() + "/"; |
| |
| private final static int rows = 27; |
| private final static int cols = 2; |
| |
| private final static int min = 1; |
| private final static int max = 4; |
| |
| |
| @Override |
| public void setUp() |
| { |
| TestUtils.clearAssertionInformation(); |
| addTestConfiguration(TEST_NAME, |
| new TestConfiguration(TEST_CLASS_DIR, TEST_NAME, new String[] { "Z" }) ); |
| } |
| |
| |
| @Test |
| public void testRandRecompileNoEstSizeEval() |
| { |
| runRandJobRecompileTest(false); |
| } |
| |
| @Test |
| public void testRandRecompilEstSizeEval() |
| { |
| runRandJobRecompileTest(true); |
| } |
| |
| private void runRandJobRecompileTest( boolean estSizeEval ) |
| { |
| boolean oldFlagSizeEval = OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION; |
| |
| try |
| { |
| TestConfiguration config = getTestConfiguration(TEST_NAME); |
| loadTestConfiguration(config); |
| |
| /* This is for running the junit test the new way, i.e., construct the arguments directly */ |
| String HOME = SCRIPT_DIR + TEST_DIR; |
| fullDMLScriptName = HOME + TEST_NAME + ".dml"; |
| programArgs = new String[]{"-args", input("X"), Integer.toString(rows), output("Z") }; |
| |
| fullRScriptName = HOME + TEST_NAME + ".R"; |
| rCmd = "Rscript" + " " + fullRScriptName + " " + inputDir() + " " + expectedDir(); |
| |
| OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION = estSizeEval; |
| |
| double[][] V = TestUtils.round( getRandomMatrix(rows, cols, min, max, 1.0d, 7) ); |
| writeInputMatrix("X", V, true); |
| |
| runTest(true, false, null, -1); |
| runRScript(true); |
| |
| //compare matrices |
| HashMap<CellIndex, Double> dmlfile = readDMLMatrixFromOutputDir("Z"); |
| HashMap<CellIndex, Double> rfile = readRMatrixFromExpectedDir("Z"); |
| TestUtils.compareMatrices(dmlfile, rfile, 0, "Stat-DML", "Stat-R"); |
| |
| //check expected number of compiled and executed Spark jobs |
| int expectedNumCompiled = (estSizeEval?1:3); //rbl, rand, write |
| int expectedNumExecuted = (estSizeEval?0:1); //write |
| |
| checkNumCompiledSparkInst(expectedNumCompiled); |
| checkNumExecutedSparkInst(expectedNumExecuted); |
| } |
| finally |
| { |
| OptimizerUtils.ALLOW_WORSTCASE_SIZE_EXPRESSION_EVALUATION = oldFlagSizeEval; |
| } |
| } |
| } |