org.apache.hadoop.hive.ql.plan
Class AbstractOperatorDesc

java.lang.Object
  org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc

All Implemented Interfaces:

Serializable, Cloneable, OperatorDesc

Direct Known Subclasses:

BaseWork, CollectDesc, DemuxDesc, DummyStoreDesc, ExtractDesc, FileSinkDesc, FilterDesc, ForwardDesc, GroupByDesc, HashTableDummyDesc, JoinDesc, LateralViewForwardDesc, LateralViewJoinDesc, LimitDesc, ListSinkDesc, MapredWork, MuxDesc, PTFDesc, ReduceSinkDesc, ScriptDesc, SelectDesc, TableScanDesc, TezWork, UDTFDesc, UnionDesc

public class AbstractOperatorDesc
extends Object
implements OperatorDesc

See Also:

Serialized Form

Field Summary

protected OpTraits	opTraits
protected Statistics	statistics
protected boolean	vectorMode

Constructor Summary

AbstractOperatorDesc()

Method Summary

Object	clone()
OpTraits	getOpTraits()
Statistics	getStatistics()
void	setOpTraits(OpTraits opTraits)
void	setStatistics(Statistics statistics)
void	setVectorMode(boolean vm)

Methods inherited from class java.lang.Object

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

Field Detail

vectorMode

protected boolean vectorMode

statistics

protected transient Statistics statistics

opTraits

protected transient OpTraits opTraits

Constructor Detail

AbstractOperatorDesc

public AbstractOperatorDesc()

Method Detail

getStatistics

public Statistics getStatistics()

Specified by:

getStatistics in interface OperatorDesc

setStatistics

public void setStatistics(Statistics statistics)

Specified by:

setStatistics in interface OperatorDesc

clone

public Object clone()
             throws CloneNotSupportedException

Specified by:

clone in interface OperatorDesc

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

setVectorMode

public void setVectorMode(boolean vm)

getOpTraits

public OpTraits getOpTraits()

Specified by:

getOpTraits in interface OperatorDesc

setOpTraits

public void setOpTraits(OpTraits opTraits)

Specified by:

setOpTraits in interface OperatorDesc