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

Examples of org.apache.drill.exec.record.selection.SelectionVector4.clear()

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      SelectionVector4 tmp = aux.createNewWrapperCurrent();
      aux.clear();
      aux = this.vector4.createNewWrapperCurrent();
      vector4.clear();
      this.vector4 = tmp.createNewWrapperCurrent();
      tmp.clear();
      runStarts = newRunStarts;
    }
    aux.clear();
  }
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      }
      newContainer.buildSchema(BatchSchema.SelectionVectorMode.NONE);
      newContainer.setRecordCount(count);
      builder.add(newBatch);
    } while (selectionVector4.next());
    selectionVector4.clear();
    c.clear();
    VectorContainer newQueue = new VectorContainer();
    builder.canonicalize();
    builder.build(context, newQueue);
    priorityQueue.resetQueue(newQueue, builder.getSv4().createNewWrapperCurrent());
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    VectorContainer newQueue = new VectorContainer();
    builder.canonicalize();
    builder.build(context, newQueue);
    priorityQueue.resetQueue(newQueue, builder.getSv4().createNewWrapperCurrent());
    builder.getSv4().clear();
    selectionVector4.clear();
    logger.debug("Took {} us to purge", watch.elapsed(TimeUnit.MICROSECONDS));
  }

  public PriorityQueue createNewPriorityQueue(FragmentContext context, List<Ordering> orderings,
                                                     VectorAccessible batch, MappingSet mainMapping, MappingSet leftMapping, MappingSet rightMapping)
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      }
      newContainer.buildSchema(BatchSchema.SelectionVectorMode.NONE);
      newContainer.setRecordCount(count);
      builder.add(newBatch);
    } while (selectionVector4.next());
    selectionVector4.clear();
    c.clear();
    VectorContainer newQueue = new VectorContainer();
    builder.canonicalize();
    builder.build(context, newQueue);
    priorityQueue.resetQueue(newQueue, builder.getSv4().createNewWrapperCurrent());
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    VectorContainer newQueue = new VectorContainer();
    builder.canonicalize();
    builder.build(context, newQueue);
    priorityQueue.resetQueue(newQueue, builder.getSv4().createNewWrapperCurrent());
    builder.getSv4().clear();
    selectionVector4.clear();
    logger.debug("Took {} us to purge", watch.elapsed(TimeUnit.MICROSECONDS));
  }

  public PriorityQueue createNewPriorityQueue(FragmentContext context, List<Ordering> orderings,
                                                     VectorAccessible batch, MappingSet mainMapping, MappingSet leftMapping, MappingSet rightMapping)
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      SelectionVector4 tmp = aux.createNewWrapperCurrent();
      aux.clear();
      aux = this.vector4.createNewWrapperCurrent();
      vector4.clear();
      this.vector4 = tmp.createNewWrapperCurrent();
      tmp.clear();
      runStarts = newRunStarts;
    }
    aux.clear();
  }
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