public class VectorGroupKeyHelper extends VectorColumnSetInfo
VectorColumnSetInfo.KeyLookupHelper
decimalIndices, decimalIndicesIndex, doubleIndices, doubleIndicesIndex, indexLookup, intervalDayTimeIndices, intervalDayTimeIndicesIndex, longIndices, longIndicesIndex, stringIndices, stringIndicesIndex, timestampIndices, timestampIndicesIndex
Constructor and Description |
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VectorGroupKeyHelper(int keyCount) |
Modifier and Type | Method and Description |
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void |
copyGroupKey(VectorizedRowBatch inputBatch,
VectorizedRowBatch outputBatch,
org.apache.hadoop.io.DataOutputBuffer buffer) |
addKey, finishAdding
public void copyGroupKey(VectorizedRowBatch inputBatch, VectorizedRowBatch outputBatch, org.apache.hadoop.io.DataOutputBuffer buffer) throws HiveException
HiveException
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