org.apache.hadoop.hive.ql.exec.vector
Interface VectorizedSerde
- All Known Implementing Classes:
- OrcSerde, VectorizedColumnarSerDe, VectorizedOrcSerde
public interface VectorizedSerde
Serdes that support vectorized VectorizedRowBatch
must implement this interface.
serializeVector
org.apache.hadoop.io.Writable serializeVector(VectorizedRowBatch vrg,
ObjectInspector objInspector)
throws SerDeException
- Throws:
SerDeException
deserializeVector
void deserializeVector(Object rowBlob,
int rowsInBlob,
VectorizedRowBatch reuseBatch)
throws SerDeException
- Throws:
SerDeException
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