Examples of eu.stratosphere.compiler.plan.OptimizedPlan

eu.stratosphere.compiler.plan.OptimizedPlan
The optimizer representation of a plan. The optimizer creates this from the user defined PACT job plan. It works on this representation during its optimization. Finally, this plan is translated to a schedule for the nephele runtime system.

  @Test
  public void testRecordApiWithDirectSoltionSetUpdate() {
    try {
      Plan plan = getJavaTestPlan(true, false);
      
      OptimizedPlan oPlan = compileNoStats(plan);
  
      
      OptimizerPlanNodeResolver resolver = getOptimizerPlanNodeResolver(oPlan);
      DualInputPlanNode joinWithInvariantNode = resolver.getNode(JOIN_WITH_INVARIANT_NAME);
      DualInputPlanNode joinWithSolutionSetNode = resolver.getNode(JOIN_WITH_SOLUTION_SET);

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      }


      // create the plan
      String[] options = params.isEmpty() ? new String[0] : (String[]) params.toArray(new String[params.size()]);
      PackagedProgram program;
      OptimizedPlan optPlan;
      
      try {
        if (assemblerClass == null) {
          program = new PackagedProgram(jarFile, options);
        } else {

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    return this.client.run(program.getPlanWithJars(), -1, true);
  }


  @Override
  public String getOptimizerPlanAsJSON(Plan plan) throws Exception {
    OptimizedPlan op = client.getOptimizedPlan(new JobWithJars(plan, this.jarFiles), -1);
    PlanJSONDumpGenerator jsonGen = new PlanJSONDumpGenerator();
    return jsonGen.getOptimizerPlanAsJSON(op);
  }

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        shutDownAtEnd = false;
      }


      try {
        PactCompiler pc = new PactCompiler(new DataStatistics());
        OptimizedPlan op = pc.compile(plan);
        
        NepheleJobGraphGenerator jgg = new NepheleJobGraphGenerator();
        JobGraph jobGraph = jgg.compileJobGraph(op);
        
        JobClient jobClient = this.nephele.getJobClient(jobGraph);

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        shutDownAtEnd = false;
      }


      try {
        PactCompiler pc = new PactCompiler(new DataStatistics());
        OptimizedPlan op = pc.compile(plan);
        PlanJSONDumpGenerator gen = new PlanJSONDumpGenerator();
    
        return gen.getOptimizerPlanAsJSON(op);
      }
      finally {

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  public static String optimizerPlanAsJSON(Plan plan) throws Exception {
    LocalExecutor exec = new LocalExecutor();
    try {
      exec.start();
      PactCompiler pc = new PactCompiler(new DataStatistics());
      OptimizedPlan op = pc.compile(plan);
      PlanJSONDumpGenerator gen = new PlanJSONDumpGenerator();


      return gen.getOptimizerPlanAsJSON(op);
    } finally {
      exec.stop();

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  @Override
  public String getExecutionPlan() throws Exception {
    Plan p = createProgramPlan("unnamed job");
    
    OptimizedPlan op = this.client.getOptimizedPlan(p, getDegreeOfParallelism());
    
    PlanJSONDumpGenerator gen = new PlanJSONDumpGenerator();
    return gen.getOptimizerPlanAsJSON(op);
  }

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Related Classes of eu.stratosphere.compiler.plan.OptimizedPlan

eu.stratosphere.client.LocalExecutor

eu.stratosphere.client.program.ContextEnvironment

eu.stratosphere.client.RemoteExecutor

eu.stratosphere.client.web.JobSubmissionServlet

eu.stratosphere.compiler.PactCompiler

eu.stratosphere.compiler.PactCompiler$PlanFinalizer

eu.stratosphere.pact.compiler.AdditionalOperatorsTest

eu.stratosphere.pact.compiler.BranchingPlansCompilerTest

eu.stratosphere.pact.compiler.DOPChangeTest

eu.stratosphere.pact.compiler.GroupOrderTest

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