public class CommonMergeJoinDesc extends MapJoinDesc implements Serializable
genJoinKeys
conds, FULL_OUTER_JOIN, INNER_JOIN, LEFT_OUTER_JOIN, LEFT_SEMI_JOIN, noOuterJoin, outputColumnNames, RIGHT_OUTER_JOIN, tagOrder, UNIQUE_JOIN
memNeeded, opProps, opTraits, statistics, vectorMode
Constructor and Description |
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CommonMergeJoinDesc(int numBuckets,
int mapJoinConversionPos,
MapJoinDesc joinDesc) |
Modifier and Type | Method and Description |
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int |
getBigTablePosition() |
int |
getNumBuckets() |
void |
setBigTablePosition(int pos) |
getAliasBucketFileNameMapping, getBigTableAlias, getBigTableBucketNumMapping, getBigTablePartSpecToFileMapping, getDumpFilePrefix, getGenJoinKeys, getHashTableMemoryUsage, getKeyCountsExplainDesc, getKeys, getKeysString, getKeyTblDesc, getParentDataSizes, getParentKeyCounts, getParentToInput, getPosBigTable, getRetainList, getUserLevelExplainKeysString, getValueFilteredTblDescs, getValueIndex, getValueIndices, getValueTblDescs, getVectorDesc, isBucketMapJoin, isDynamicPartitionHashJoin, isHybridHashJoin, isMapSideJoin, setAliasBucketFileNameMapping, setBigTableAlias, setBigTableBucketNumMapping, setBigTablePartSpecToFileMapping, setBucketMapJoin, setDumpFilePrefix, setDynamicPartitionHashJoin, setGenJoinKeys, setHashTableMemoryUsage, setHybridHashJoin, setKeys, setKeyTblDesc, setParentKeyCount, setParentToInput, setPosBigTable, setRetainList, setValueFilteredTblDescs, setValueIndices, setValueTblDescs, setVectorDesc
clone, cloneQBJoinTreeProps, convertToArray, getAliasToOpInfo, getBaseSrc, getBigKeysDirMap, getConds, getCondsList, getExprs, getFilterMap, getFilterMapString, getFilters, getFiltersStringMap, getHandleSkewJoin, getId, getJoinKeys, getKeyTableDesc, getLeftAlias, getLeftAliases, getMapAliases, getNoOuterJoin, getNullSafes, getNullSafeString, getOutputColumnNames, getReversedExprs, getRightAliases, getSkewKeyDefinition, getSkewKeysValuesTables, getSmallKeysDirMap, getStreamAliases, getTagLength, getTagOrder, getUserLevelExplainOutputColumnNames, isFixedAsSorted, isLeftInputJoin, isNoOuterJoin, resetOrder, setAliasToOpInfo, setBaseSrc, setBigKeysDirMap, setConds, setExprs, setFilterMap, setFilters, setFixedAsSorted, setHandleSkewJoin, setKeyTableDesc, setLeftAlias, setNoOuterJoin, setNullSafes, setOutputColumnNames, setQBJoinTreeProps, setQBJoinTreeProps, setReversedExprs, setRightAliases, setSkewKeyDefinition, setSkewKeysValuesTables, setSmallKeysDirMap, setTagOrder, toCompactString
getMemoryNeeded, getOpProps, getStatistics, getTraits, getUserLevelStatistics, getVectorMode, setMemoryNeeded, setOpProps, setStatistics, setTraits, setVectorMode
public CommonMergeJoinDesc(int numBuckets, int mapJoinConversionPos, MapJoinDesc joinDesc)
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