org.apache.flink.orc.vector

Class OrcArrayColumnVector

java.lang.Object

org.apache.flink.orc.vector.AbstractOrcColumnVector

org.apache.flink.orc.vector.OrcArrayColumnVector

All Implemented Interfaces:

org.apache.flink.table.data.columnar.vector.ArrayColumnVector, org.apache.flink.table.data.columnar.vector.ColumnVector

public class OrcArrayColumnVector
extends AbstractOrcColumnVector
implements org.apache.flink.table.data.columnar.vector.ArrayColumnVector

This column vector is used to adapt hive's ListColumnVector to Flink's ArrayColumnVector.

Constructor Summary

Constructors

Constructor and Description
OrcArrayColumnVector(org.apache.hadoop.hive.ql.exec.vector.ListColumnVector hiveVector, org.apache.flink.table.types.logical.ArrayType type)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.table.data.ArrayData	getArray(int i)

Methods inherited from class org.apache.flink.orc.vector.AbstractOrcColumnVector

createFlinkVector, createFlinkVectorFromConstant, 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.flink.table.data.columnar.vector.ColumnVector

isNullAt

Constructor Detail

OrcArrayColumnVector

public OrcArrayColumnVector(org.apache.hadoop.hive.ql.exec.vector.ListColumnVector hiveVector,
                            org.apache.flink.table.types.logical.ArrayType type)

Method Detail

getArray

public org.apache.flink.table.data.ArrayData getArray(int i)

Specified by:

getArray in interface org.apache.flink.table.data.columnar.vector.ArrayColumnVector