Examples of org.apache.flink.compiler.plan.OptimizedPlan.accept()

Class org.apache.flink.compiler.plan.OptimizedPlan

Examples of org.apache.flink.compiler.plan.OptimizedPlan.accept()

org.apache.flink.compiler.plan.OptimizedPlan.accept()
Takes the given visitor and applies it top down to all nodes, starting at the sinks. @param visitor The visitor to apply to the nodes in this plan. @see org.apache.flink.util.Visitable#accept(org.apache.flink.util.Visitor)

    NepheleJobGraphGenerator jobGen = new NepheleJobGraphGenerator();
    
    // Compile plan to verify that no error is thrown
    jobGen.compileJobGraph(oPlan);
    
    oPlan.accept(new Visitor<PlanNode>() {
      
      @Override
      public boolean preVisit(PlanNode visitable) {
        if (visitable instanceof SingleInputPlanNode && visitable.getPactContract() instanceof ReduceOperator) {
          for (Channel inConn : visitable.getInputs()) {

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    NepheleJobGraphGenerator jobGen = new NepheleJobGraphGenerator();
    
    // Compile plan to verify that no error is thrown
    jobGen.compileJobGraph(oPlan);
    
    oPlan.accept(new Visitor<PlanNode>() {
      
      @Override
      public boolean preVisit(PlanNode visitable) {
        
        /* Test on the union output connections

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      oPlan = compileNoStats(plan);
    } catch(CompilerException e) {
      Assert.fail(e.getMessage());
    }


    oPlan.accept(new Visitor<PlanNode>() {
      @Override
      public boolean preVisit(PlanNode visitable) {
        if (visitable instanceof WorksetIterationPlanNode) {
          PlanNode deltaNode = ((WorksetIterationPlanNode) visitable).getSolutionSetDeltaPlanNode();

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    // finalize the plan
    OptimizedPlan plan = new PlanFinalizer().createFinalPlan(bestPlanSinks, program.getJobName(), program);


    // swap the binary unions for n-ary unions. this changes no strategies or memory consumers whatsoever, so
    // we can do this after the plan finalization
    plan.accept(new BinaryUnionReplacer());
    
    // post pass the plan. this is the phase where the serialization and comparator code is set
    postPasser.postPass(plan);
    
    return plan;

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    NepheleJobGraphGenerator jobGen = new NepheleJobGraphGenerator();
    
    //Compile plan to verify that no error is thrown
    jobGen.compileJobGraph(oPlan);
    
    oPlan.accept(new Visitor<PlanNode>() {
      
      @Override
      public boolean preVisit(PlanNode visitable) {
        if (visitable instanceof DualInputPlanNode) {
          DualInputPlanNode node = (DualInputPlanNode) visitable;

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