private void iterateNoNullsSelectionWithAggregationSelection(
    VectorAggregationBufferRow[] aggregationBufferSets,
    int aggregateIndex,
    ColumnVector inputColumn,
    int[] selection,
    int batchSize) {

    for (int i=0; i < batchSize; ++i) {
      int row = selection[i];
      Aggregation myagg = getCurrentAggregationBuffer(
        aggregationBufferSets,
        aggregateIndex,
        i);
      valueProcessor.processValue(myagg, inputColumn, row);
    }
  }
class for storing the current aggregate value.
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/aggregates/VectorUDAFBloomFilter.java