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.

Method Summary

Methods

Modifier and Type	Method and Description
void	deserializeVector(Object rowBlob, int rowsInBlob, VectorizedRowBatch reuseBatch)
org.apache.hadoop.io.Writable	serializeVector(VectorizedRowBatch vrg, ObjectInspector objInspector)

Method Detail

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