Package eu.stratosphere.pact.compiler.util

Examples of eu.stratosphere.pact.compiler.util.DummyInputFormat

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  @SuppressWarnings({ "deprecation", "unchecked" })
  @Test
  public void testUnionPropertyOldApiPropagation() {
    // construct the plan

    FileDataSource sourceA = new FileDataSource(new DummyInputFormat(), IN_FILE);
    FileDataSource sourceB = new FileDataSource(new DummyInputFormat(), IN_FILE);
   
    ReduceOperator redA = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0)
      .input(sourceA)
      .build();
    ReduceOperator redB = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0)
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   */
  @Test
  public void testBranchingSourceMultipleTimes() {
    try {
      // construct the plan
      FileDataSource sourceA = new FileDataSource(new DummyInputFormat(), IN_FILE);
     
      JoinOperator mat1 = JoinOperator.builder(new DummyMatchStub(), IntValue.class, 0, 0)
        .input1(sourceA)
        .input2(sourceA)
        .build();
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      // construct the plan
      final String out1Path = "file:///test/1";
      final String out2Path = "file:///test/2";
      final String out3Path = "file:///test/3";
 
      FileDataSource sourceA = new FileDataSource(new DummyInputFormat(), IN_FILE);
      FileDataSource sourceB = new FileDataSource(new DummyInputFormat(), IN_FILE);
      FileDataSource sourceC = new FileDataSource(new DummyInputFormat(), IN_FILE);
     
      CoGroupOperator co = CoGroupOperator.builder(new DummyCoGroupStub(), IntValue.class, 0,0)
        .input1(sourceA)
        .input2(sourceB)
        .build();
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  @Test
  public void testBranchEachContractType() {
    try {
      // construct the plan
      FileDataSource sourceA = new FileDataSource(new DummyInputFormat(), "file:///test/file1", "Source A");
      FileDataSource sourceB = new FileDataSource(new DummyInputFormat(), "file:///test/file2", "Source B");
      FileDataSource sourceC = new FileDataSource(new DummyInputFormat(), "file:///test/file3", "Source C");
     
      MapOperator map1 = MapOperator.builder(new IdentityMap()).input(sourceA).name("Map 1").build();
     
      ReduceOperator reduce1 = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0)
        .input(map1)
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  @Test
  public void testBranchingUnion() {
    try {
      // construct the plan
      FileDataSource source1 = new FileDataSource(new DummyInputFormat(), IN_FILE);
      FileDataSource source2 = new FileDataSource(new DummyInputFormat(), IN_FILE);
     
      JoinOperator mat1 = JoinOperator.builder(new DummyMatchStub(), IntValue.class, 0, 0)
        .input1(source1)
        .input2(source2)
        .name("Match 1")
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  @Test
  public void checkPropertyHandlingWithIncreasingGlobalParallelism1() {
    final int degOfPar = DEFAULT_PARALLELISM;
   
    // construct the plan
    FileDataSource source = new FileDataSource(new DummyInputFormat(), IN_FILE, "Source");
    source.setDegreeOfParallelism(degOfPar);
   
    MapOperator map1 = MapOperator.builder(new IdentityMap()).name("Map1").build();
    map1.setDegreeOfParallelism(degOfPar);
    map1.setInput(source);
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  @Test
  public void checkPropertyHandlingWithIncreasingGlobalParallelism2() {
    final int degOfPar = DEFAULT_PARALLELISM;
   
    // construct the plan
    FileDataSource source = new FileDataSource(new DummyInputFormat(), IN_FILE, "Source");
    source.setDegreeOfParallelism(degOfPar);
   
    MapOperator map1 = MapOperator.builder(new IdentityMap()).name("Map1").build();
    map1.setDegreeOfParallelism(degOfPar);
    map1.setInput(source);
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  @Test
  public void checkPropertyHandlingWithIncreasingLocalParallelism() {
    final int degOfPar = 2 * DEFAULT_PARALLELISM;
   
    // construct the plan
    FileDataSource source = new FileDataSource(new DummyInputFormat(), IN_FILE, "Source");
    source.setDegreeOfParallelism(degOfPar);
   
    MapOperator map1 = MapOperator.builder(new IdentityMap()).name("Map1").build();
    map1.setDegreeOfParallelism(degOfPar);
    map1.setInput(source);
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  public void checkPropertyHandlingWithDecreasingDegreeOfParallelism()
  {
    final int degOfPar = DEFAULT_PARALLELISM;
   
    // construct the plan
    FileDataSource source = new FileDataSource(new DummyInputFormat(), IN_FILE, "Source");
    source.setDegreeOfParallelism(degOfPar * 2);
   
    MapOperator map1 = MapOperator.builder(new IdentityMap()).name("Map1").build();
    map1.setDegreeOfParallelism(degOfPar * 2);
    map1.setInput(source);
 
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   */
  @Test
  public void checkPropertyHandlingWithTwoInputs() {
    // construct the plan

    FileDataSource sourceA = new FileDataSource(new DummyInputFormat(), IN_FILE);
    FileDataSource sourceB = new FileDataSource(new DummyInputFormat(), IN_FILE);
   
    ReduceOperator redA = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0)
      .input(sourceA)
      .build();
    ReduceOperator redB = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0)
View Full Code Here
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Related Classes of eu.stratosphere.pact.compiler.util.DummyInputFormat

  • eu.stratosphere.pact.compiler.AdditionalOperatorsTest
  • eu.stratosphere.pact.compiler.BranchingPlansCompilerTest
  • eu.stratosphere.pact.compiler.DOPChangeTest
  • eu.stratosphere.pact.compiler.GroupOrderTest
  • eu.stratosphere.pact.compiler.HardPlansCompilationTest
  • eu.stratosphere.pact.compiler.ReduceAllTest
  • eu.stratosphere.pact.compiler.UnionPropertyPropagationTest
  • eu.stratosphere.pact.compiler.WorksetIterationsRecordApiCompilerTest
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