org.apache.hadoop.hive.ql.plan

Class SMBJoinDesc

java.lang.Object

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

org.apache.hadoop.hive.ql.plan.JoinDesc

org.apache.hadoop.hive.ql.plan.MapJoinDesc

org.apache.hadoop.hive.ql.plan.SMBJoinDesc

All Implemented Interfaces:

Serializable, Cloneable, OperatorDesc

public class SMBJoinDesc
extends MapJoinDesc
implements Serializable

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.plan.MapJoinDesc

MapJoinDesc.MapJoinOperatorExplainVectorization, MapJoinDesc.SMBJoinOperatorExplainVectorization

Field Summary

Fields inherited from class org.apache.hadoop.hive.ql.plan.MapJoinDesc

genJoinKeys

Fields inherited from class org.apache.hadoop.hive.ql.plan.JoinDesc

conds, FULL_OUTER_JOIN, inMemoryDataSize, INNER_JOIN, LEFT_OUTER_JOIN, LEFT_SEMI_JOIN, memoryMonitorInfo, noOuterJoin, outputColumnNames, RIGHT_OUTER_JOIN, tagOrder, UNIQUE_JOIN

Fields inherited from class org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc

colExprMap, memAvailable, memNeeded, opProps, opTraits, runtimeStatsTmpDir, statistics, vectorDesc, vectorMode

Constructor Summary

Constructors

Constructor and Description
SMBJoinDesc()
SMBJoinDesc(MapJoinDesc conf)
SMBJoinDesc(SMBJoinDesc clone)

Method Summary

Modifier and Type	Method and Description
Map<String,DummyStoreOperator>	getAliasToSink()
MapredLocalWork	getLocalWork()
HashMap<Byte,String>	getTagToAlias()
void	setAliasToSink(Map<String,DummyStoreOperator> aliasToSink)
void	setLocalWork(MapredLocalWork localWork)
void	setTagToAlias(HashMap<Byte,String> tagToAlias)

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

getAliasBucketFileNameMapping, getBigTableAlias, getBigTableBucketNumMapping, getBigTablePartSpecToFileMapping, getDumpFilePrefix, getGenJoinKeys, getHashTableMemoryUsage, getKeyCountsExplainDesc, getKeys, getKeysString, getKeyTblDesc, getMapJoinVectorization, getParentDataSizes, getParentKeyCounts, getParentToInput, getPosBigTable, getRetainList, getSMBJoinVectorization, getUserLevelExplainKeysString, getValueFilteredTblDescs, getValueIndex, getValueIndices, getValueTblDescs, isBucketMapJoin, isDynamicPartitionHashJoin, isHybridHashJoin, isMapSideJoin, isSame, setAliasBucketFileNameMapping, setBigTableAlias, setBigTableBucketNumMapping, setBigTablePartSpecToFileMapping, setBucketMapJoin, setDumpFilePrefix, setDynamicPartitionHashJoin, setGenJoinKeys, setHashTableMemoryUsage, setHybridHashJoin, setKeys, setKeyTblDesc, setParentKeyCount, setParentToInput, setPosBigTable, setRetainList, setValueFilteredTblDescs, setValueIndices, setValueTblDescs

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

clone, cloneQBJoinTreeProps, convertToArray, getAliasToOpInfo, getBaseSrc, getBigKeysDirMap, getColumnExprMapForExplain, getConds, getCondsList, getExprs, getFilterMap, getFilterMapString, getFilters, getFiltersStringMap, getHandleSkewJoin, getId, getInMemoryDataSize, getJoinKeys, getKeyTableDesc, getLeftAlias, getLeftAliases, getMapAliases, getMemoryMonitorInfo, getNoOuterJoin, getNullSafes, getNullSafeString, getOutputColumnNames, getResidualFilterExprs, getResidualFilterExprsString, getReversedExprs, getRightAliases, getSkewKeyDefinition, getSkewKeysValuesTables, getSmallKeysDirMap, getStreamAliases, getTagLength, getTagOrder, getUserLevelExplainOutputColumnNames, isFixedAsSorted, isLeftInputJoin, isNoOuterJoin, resetOrder, setAliasToOpInfo, setBaseSrc, setBigKeysDirMap, setConds, setExprs, setFilterMap, setFilters, setFixedAsSorted, setHandleSkewJoin, setInMemoryDataSize, setKeyTableDesc, setLeftAlias, setMemoryMonitorInfo, setNoOuterJoin, setNullSafes, setOutputColumnNames, setQBJoinTreeProps, setQBJoinTreeProps, setResidualFilterExprs, setReversedExprs, setRightAliases, setSkewKeyDefinition, setSkewKeysValuesTables, setSmallKeysDirMap, setTagOrder, toCompactString

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

fillSignature, getColumnExprMap, getMaxMemoryAvailable, getMemoryNeeded, getOpProps, getRuntimeStatsTmpDir, getStatistics, getTraits, getUserLevelStatistics, getVectorDesc, getVectorMode, setColumnExprMap, setMaxMemoryAvailable, setMemoryNeeded, setOpProps, setRuntimeStatsTmpDir, setStatistics, setTraits, setVectorDesc, setVectorMode

Methods inherited from class java.lang.Object

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

Constructor Detail

SMBJoinDesc

public SMBJoinDesc(MapJoinDesc conf)

SMBJoinDesc

public SMBJoinDesc()

SMBJoinDesc

public SMBJoinDesc(SMBJoinDesc clone)

Method Detail

getLocalWork

public MapredLocalWork getLocalWork()

setLocalWork

public void setLocalWork(MapredLocalWork localWork)

getTagToAlias

public HashMap<Byte,String> getTagToAlias()

setTagToAlias

public void setTagToAlias(HashMap<Byte,String> tagToAlias)

getAliasToSink

public Map<String,DummyStoreOperator> getAliasToSink()

setAliasToSink

public void setAliasToSink(Map<String,DummyStoreOperator> aliasToSink)