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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        PhysicalPlan pp = buildPhysicalPlan(lp);

       
        int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
       
        if(generate){
            FileOutputStream fos = new FileOutputStream("test/org/apache/pig/test/data/GoldenFiles/Generate.gld");
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      LogicalPlan lp = buildPlan(query);
      PhysicalPlan pp = buildPhysicalPlan(lp);
     
      int MAX_SIZE = 100000;
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
       
        if(generate){
            FileOutputStream fos = new FileOutputStream("test/org/apache/pig/test/data/GoldenFiles/Union.gld");
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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();
       
        if(generate){
            FileOutputStream fos = new FileOutputStream("test/org/apache/pig/test/data/GoldenFiles/Split1.gld");
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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();
       
        if(generate){
            FileOutputStream fos = new FileOutputStream("test/org/apache/pig/test/data/GoldenFiles/IsNull1.gld");
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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();

        if(generate){
            FileOutputStream fos = new FileOutputStream("test/org/apache/pig/test/data/GoldenFiles/Limit.gld");
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                return;
            }
            PhysicalPlan pp = compilePp();
            currDAG.lp.explain(lps, format, verbose);

            pp.explain(pps, format, verbose);
           
            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);
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                return;
            }
            PhysicalPlan pp = compilePp();
            currDAG.lp.explain(lps, format, verbose);

            pp.explain(pps, format, verbose);

            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);
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          //Ensure that there is only 1 leaf node
            assertEquals(1, pp.getLeaves().size());
        }
       
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = removedUnaffectingChanges(compiledPlan);

        generateGolden(goldenFile, compiledPlan);
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      LogicalPlan plan = buildPlan(query);
     
      PhysicalPlan pp = buildPhysicalPlan(plan);
     
      ByteArrayOutputStream baos = new ByteArrayOutputStream();
        pp.explain(baos);
        baos.write((int)'\n');
        String compiledPlan = baos.toString();
        compiledPlan = removedUnaffectingChanges(compiledPlan);

        if(generate){
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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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