org.apache.hadoop.hive.ql.plan

Class VectorGroupByDesc

java.lang.Object

org.apache.hadoop.hive.ql.plan.AbstractVectorDesc

org.apache.hadoop.hive.ql.plan.VectorGroupByDesc

All Implemented Interfaces:

Serializable, Cloneable, VectorDesc

public class VectorGroupByDesc
extends AbstractVectorDesc

VectorGroupByDesc. Extra parameters beyond GroupByDesc just for the VectorGroupByOperator. We don't extend GroupByDesc because the base OperatorDesc doesn't support clone and adding it is a lot work for little gain.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
VectorGroupByDesc()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isReduce()
boolean	isVectorGroupBatches()
boolean	isVectorOutput()
void	setIsReduce(boolean isReduce)
void	setVectorGroupBatches(boolean isVectorGroupBatches)
void	setVectorOutput(boolean isVectorOutput)

Methods inherited from class org.apache.hadoop.hive.ql.plan.AbstractVectorDesc

clone

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorGroupByDesc

public VectorGroupByDesc()

Method Detail

isReduce

public boolean isReduce()

setIsReduce

public void setIsReduce(boolean isReduce)

isVectorGroupBatches

public boolean isVectorGroupBatches()

setVectorGroupBatches

public void setVectorGroupBatches(boolean isVectorGroupBatches)

isVectorOutput

public boolean isVectorOutput()

setVectorOutput

public void setVectorOutput(boolean isVectorOutput)