public class UnionWork extends BaseWork
llapMode, LOG, uberMode, useVectorizedInputFileFormat, vectorizedRowBatchCtx
memNeeded, opProps, opTraits, statistics, vectorMode
Modifier and Type | Method and Description |
---|---|
void |
addUnionOperators(Collection<UnionOperator> unions) |
void |
configureJobConf(org.apache.hadoop.mapred.JobConf job) |
Set<Operator<?>> |
getAllRootOperators() |
Operator<? extends OperatorDesc> |
getAnyRootOperator() |
String |
getName() |
Set<UnionOperator> |
getUnionOperators() |
void |
replaceRoots(Map<Operator<?>,Operator<?>> replacementMap) |
addDummyOp, addSortCols, getAllLeafOperators, getAllOperators, getDummyOps, getLlapMode, getMapRedLocalWork, getReservedMemoryMB, getSortCols, getTag, getUberMode, getUseVectorizedInputFileFormat, getVectorizedRowBatchCtx, isGatheringStats, setDummyOps, setGatheringStats, setLlapMode, setMapRedLocalWork, setName, setReservedMemoryMB, setTag, setUberMode, setUseVectorizedInputFileFormat, setVectorizedRowBatchCtx
clone, getMemoryNeeded, getOpProps, getStatistics, getTraits, getUserLevelStatistics, getVectorMode, setMemoryNeeded, setOpProps, setStatistics, setTraits, setVectorMode
public UnionWork()
public UnionWork(String name)
public void replaceRoots(Map<Operator<?>,Operator<?>> replacementMap)
replaceRoots
in class BaseWork
public Set<Operator<?>> getAllRootOperators()
getAllRootOperators
in class BaseWork
public Operator<? extends OperatorDesc> getAnyRootOperator()
getAnyRootOperator
in class BaseWork
public void addUnionOperators(Collection<UnionOperator> unions)
public Set<UnionOperator> getUnionOperators()
public void configureJobConf(org.apache.hadoop.mapred.JobConf job)
configureJobConf
in class BaseWork
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