Package org.apache.pig.data

Examples of org.apache.pig.data.SortedDataBag


    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
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    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
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    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
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    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
View Full Code Here

    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
View Full Code Here

    private void accumulateData() throws ExecException {
  int size = inputs.size();
  its = new Iterator[size];
  data = new Tuple[size];
  for(int i = 0; i < size; i++) {
      DataBag bag = new SortedDataBag(new groupComparator());
      for(Result input = inputs.get(i).getNext(dummyTuple); input.returnStatus != POStatus.STATUS_EOP; input = inputs.get(i).getNext(dummyTuple)) {
          if(input.returnStatus == POStatus.STATUS_ERR) {
              throw new ExecException("Error accumulating output at local Cogroup operator");
          }
          if(input.returnStatus == POStatus.STATUS_NULL)
              continue;
          bag.add((Tuple) input.result);
      }
     
      its[i] = bag.iterator();
      data[i] = its[i].next();
  }

    }
View Full Code Here

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