Package org.apache.pig.pen.util

Examples of org.apache.pig.pen.util.ExampleTuple

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        bags = null;
    }

    protected Tuple illustratorMarkup2(Object in, Object out) {
        if (illustrator != null) {
            ExampleTuple tOut;
            if (!(out instanceof ExampleTuple)) {
                tOut = new ExampleTuple((Tuple) out);
            } else {
                tOut = (ExampleTuple) out;
            }
            illustrator.getLineage().insert(tOut);
            tOut.synthetic = ((ExampleTuple) in).synthetic;
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    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        // All customized packagers are introduced during MRCompilaition.
        // Illustrate happens before that, so we only have to focus on the basic
        // POPackage
        if (illustrator != null) {
            ExampleTuple tOut = new ExampleTuple((Tuple) out);
            LineageTracer lineageTracer = illustrator.getLineage();
            lineageTracer.insert(tOut);
            boolean synthetic = false;
            if (illustrator.getEquivalenceClasses() == null) {
                LinkedList<IdentityHashSet<Tuple>> equivalenceClasses = new LinkedList<IdentityHashSet<Tuple>>();
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    }

    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        if (illustrator != null) {
            ExampleTuple tOut = new ExampleTuple((Tuple) out);
            LineageTracer lineageTracer = illustrator.getLineage();
            lineageTracer.insert(tOut);
            if (illustrator.getEquivalenceClasses() == null) {
                LinkedList<IdentityHashSet<Tuple>> equivalenceClasses = new LinkedList<IdentityHashSet<Tuple>>();
                for (int i = 0; i < numInputs; ++i) {
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    }

    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        if(illustrator != null){
            ExampleTuple tOut = new ExampleTuple((Tuple)out);
            illustrator.addData((Tuple)out);
            illustrator.getEquivalenceClasses().get(eqClassIndex).add((Tuple)in);

            LineageTracer lineageTracer = illustrator.getLineage();
            lineageTracer.insert(tOut);
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        this.opsToBeReset = opsToBeReset;
    }

    private Tuple illustratorMarkup2(Object[] in, Object out) {
      if(illustrator != null) {
          ExampleTuple tOut = new ExampleTuple((Tuple) out);
          illustrator.getLineage().insert(tOut);
          boolean synthetic = false;
          for (Object tIn : in)
          {
              synthetic |= ((ExampleTuple) tIn).synthetic;
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    }

    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        if(illustrator != null) {
            ExampleTuple tOut = new ExampleTuple((Tuple) out);
            illustrator.addData(tOut);
            if (!illustrator.getEqClassesShared()) {
                illustrator.getEquivalenceClasses().get(0).add(tOut);
            }
            LineageTracer lineageTracer = illustrator.getLineage();
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    }

    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        if(illustrator != null){
            return new ExampleTuple((Tuple)out);
        }
        return (Tuple) out;
    }
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                  } catch (ExecException e) {
                      hasNull = true;
                      break;
                  }
              if (!hasNull) {
                  ExampleTuple tOut = new ExampleTuple((Tuple) out);
                  illustrator.getLineage().insert(tOut);
                  illustrator.addData((Tuple) tOut);
                  illustrator.getEquivalenceClasses().get(eqClassIndex).add(tOut);
                  return tOut;
              } else
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    }

    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
        if(illustrator != null) {
            ExampleTuple tIn = (ExampleTuple) in;
            LineageTracer lineage = illustrator.getLineage();
            lineage.insert(tIn);
            if (!isTmpStore)
                illustrator.getEquivalenceClasses().get(eqClassIndex).add(tIn);
            illustrator.addData((Tuple) out);
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    }
   
    @Override
    public Tuple illustratorMarkup(Object in, Object out, int eqClassIndex) {
      if(illustrator != null) {
          ExampleTuple tIn = (ExampleTuple) in;
          illustrator.getEquivalenceClasses().get(eqClassIndex).add(tIn);
            illustrator.addData((Tuple) out);
      }
      return (Tuple) out;
    }
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Related Classes of org.apache.pig.pen.util.ExampleTuple

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  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.Packager
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POCounter
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POCross
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POFilter
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLimit
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLoad
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrange
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POOptimizedForEach
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