org.apache.paimon.format.orc.reader

Class OrcMapColumnVector

java.lang.Object

org.apache.paimon.format.orc.reader.AbstractOrcColumnVector

org.apache.paimon.format.orc.reader.OrcMapColumnVector

All Implemented Interfaces:

ColumnVector, MapColumnVector

public class OrcMapColumnVector
extends AbstractOrcColumnVector
implements MapColumnVector

This column vector is used to adapt hive's MapColumnVector to Paimon's MapColumnVector.

Constructor Summary

Constructors

Constructor and Description
OrcMapColumnVector(org.apache.hadoop.hive.ql.exec.vector.MapColumnVector hiveVector, MapType type)

Method Summary

Modifier and Type	Method and Description
ColumnVector	getKeyColumnVector()
InternalMap	getMap(int i)
ColumnVector	getValueColumnVector()

Methods inherited from class org.apache.paimon.format.orc.reader.AbstractOrcColumnVector

createPaimonVector, isNullAt

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.paimon.data.columnar.ColumnVector

isNullAt

Constructor Detail

OrcMapColumnVector

public OrcMapColumnVector(org.apache.hadoop.hive.ql.exec.vector.MapColumnVector hiveVector,
                          MapType type)

Method Detail

getMap

public InternalMap getMap(int i)

Specified by:

getMap in interface MapColumnVector

getKeyColumnVector

public ColumnVector getKeyColumnVector()

Specified by:

getKeyColumnVector in interface MapColumnVector

getValueColumnVector

public ColumnVector getValueColumnVector()

Specified by:

getValueColumnVector in interface MapColumnVector