Package org.apache.flink.api.java.record.operators

Examples of org.apache.flink.api.java.record.operators.FileDataSink


   
    CrossOperator cross2 = CrossOperator.builder(new DummyCrossStub()).name("Cross2").input1(reduce2).input2(source).build();
   
    ReduceOperator reduce3 = ReduceOperator.builder(new IdentityReduce(), IntValue.class, 0).name("Reduce3").input(cross2).build();
   
    FileDataSink sink = new FileDataSink(new DummyOutputFormat(), OUT_FILE, "Sink");
    sink.setInput(reduce3);
   
    Plan plan = new Plan(sink, "Test Temp Task");
    plan.setDefaultParallelism(DEFAULT_PARALLELISM);
   
    OptimizedPlan oPlan = compileNoStats(plan);
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  @Test
  public void testReduce() {
    // construct the plan
    FileDataSource source = new FileDataSource(new DummyInputFormat(), IN_FILE, "Source");
    ReduceOperator reduce1 = ReduceOperator.builder(new IdentityReduce()).name("Reduce1").input(source).build();
    FileDataSink sink = new FileDataSink(new DummyOutputFormat(), OUT_FILE, "Sink");
    sink.setInput(reduce1);
    Plan plan = new Plan(sink, "AllReduce Test");
    plan.setDefaultParallelism(DEFAULT_PARALLELISM);
   
   
    try {
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