Package org.apache.drill.exec.record.selection

Examples of org.apache.drill.exec.record.selection.SelectionVector2.allocateNew()

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      }
  }

  private SelectionVector2 newSV2() throws OutOfMemoryException {
    SelectionVector2 sv2 = new SelectionVector2(oContext.getAllocator());
    if (!sv2.allocateNew(incoming.getRecordCount())) {
      try {
        mergeAndSpill();
      } catch (SchemaChangeException e) {
        throw new RuntimeException();
      }
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        mergeAndSpill();
      } catch (SchemaChangeException e) {
        throw new RuntimeException();
      }
      batchesSinceLastSpill = 0;
      if (!sv2.allocateNew(incoming.getRecordCount())) {
        throw new OutOfMemoryException();
      }
    }
    for (int i = 0; i < incoming.getRecordCount(); i++) {
      sv2.setIndex(i, (char) i);
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    return size;
  }

  private SelectionVector2 newSV2() throws OutOfMemoryException {
    SelectionVector2 sv2 = new SelectionVector2(oContext.getAllocator());
    if (!sv2.allocateNew(incoming.getRecordCount())) {
      try {
        mergeAndSpill();
      } catch (SchemaChangeException e) {
        throw new RuntimeException();
      }
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          Thread.sleep(waitTime * 1000);
        } catch (InterruptedException e) {
          throw new OutOfMemoryException(e);
        }
        waitTime *= 2;
        if (sv2.allocateNew(incoming.getRecordCount())) {
          break;
        }
        if (waitTime >= 32) {
          throw new OutOfMemoryException("Unable to allocate sv2 buffer after repeated attempts");
        }
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    return size;
  }

  private SelectionVector2 newSV2() throws OutOfMemoryException {
    SelectionVector2 sv2 = new SelectionVector2(oContext.getAllocator());
    if (!sv2.allocateNew(incoming.getRecordCount())) {
      try {
        mergeAndSpill();
      } catch (SchemaChangeException e) {
        throw new RuntimeException();
      }
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          Thread.sleep(waitTime * 1000);
        } catch (InterruptedException e) {
          throw new OutOfMemoryException(e);
        }
        waitTime *= 2;
        if (sv2.allocateNew(incoming.getRecordCount())) {
          break;
        }
        if (waitTime >= 32) {
          throw new OutOfMemoryException("Unable to allocate sv2 buffer after repeated attempts");
        }
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