Package org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan.explain()

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                eps.println("Execution plan is empty.");
                return;
            }
            PhysicalPlan pp = compilePp(lp);
            lp.explain(lps, format, verbose);
            pp.explain(pps, format, verbose);
            pigContext.getExecutionEngine().explain(pp, eps, format, verbose);
            if (markAsExecute) {
                currDAG.markAsExecuted();
            }
        } catch (Exception e) {
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                lp, null);

        showPlanOperators(pp);
      
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        pp.explain(out);

        System.out.println("===== Display Physical Plan =====");
        System.out.println(out.toString());

        Assert.assertEquals(expectedRoots, pp.getRoots().size());
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        "};";
        LogicalPlan plan = buildPlan(query);
      PhysicalPlan pp = buildPhysicalPlan(plan);
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");
       
        if(generate){
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      LogicalPlan plan = buildPlan(query);
      PhysicalPlan pp = buildPhysicalPlan(plan);

      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");

        if(generate){
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      LogicalPlan plan = buildPlan(query);
      PhysicalPlan pp = buildPhysicalPlan(plan);
     
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");
       
        if(generate){
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      PhysicalPlan pp = buildPhysicalPlan(plan);
     
     
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");
       
        if(generate){
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      assertEquals(1, pp.getLeaves().size());
     
     
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");

        if(generate){
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        //Ensure that there is only 1 leaf node
      assertEquals(1, pp.getLeaves().size());
     
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");
       
        if(generate){
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        PhysicalPlan pp = buildPhysicalPlan(lp);

       
        int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");

        if(generate){
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        PhysicalPlan pp = buildPhysicalPlan(lp);

       
        int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = compiledPlan.replaceAll("Load(.*)","Load()");

        if(generate){
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