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Packages that use JoinOperator | |
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org.apache.hadoop.hive.ql.optimizer | |
org.apache.hadoop.hive.ql.optimizer.physical | |
org.apache.hadoop.hive.ql.parse |
Uses of JoinOperator in org.apache.hadoop.hive.ql.optimizer |
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Methods in org.apache.hadoop.hive.ql.optimizer that return types with arguments of type JoinOperator | |
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Set<JoinOperator> |
BucketJoinProcCtx.getConvertedJoinOps()
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Set<JoinOperator> |
SkewJoinOptimizer.SkewJoinOptProcCtx.getDoneJoins()
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Set<JoinOperator> |
BucketJoinProcCtx.getRejectedJoinOps()
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Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type JoinOperator | |
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MapJoinOperator |
ConvertJoinMapJoin.convertJoinMapJoin(JoinOperator joinOp,
OptimizeTezProcContext context,
int bigTablePosition)
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static MapJoinOperator |
MapJoinProcessor.convertJoinOpMapJoinOp(HiveConf hconf,
LinkedHashMap<Operator<? extends OperatorDesc>,OpParseContext> opParseCtxMap,
JoinOperator op,
QBJoinTree joinTree,
int mapJoinPos,
boolean noCheckOuterJoin)
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static MapJoinOperator |
MapJoinProcessor.convertMapJoin(HiveConf conf,
LinkedHashMap<Operator<? extends OperatorDesc>,OpParseContext> opParseCtxMap,
JoinOperator op,
QBJoinTree joinTree,
int mapJoinPos,
boolean noCheckOuterJoin,
boolean validateMapJoinTree)
convert a regular join to a a map-side join. |
MapJoinOperator |
MapJoinProcessor.generateMapJoinOperator(ParseContext pctx,
JoinOperator op,
QBJoinTree joinTree,
int mapJoinPos)
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static void |
MapJoinProcessor.genMapJoinOpAndLocalWork(HiveConf conf,
MapredWork newWork,
JoinOperator op,
int mapJoinPos)
Convert the join to a map-join and also generate any local work needed. |
int |
AvgPartitionSizeBasedBigTableSelectorForAutoSMJ.getBigTablePosition(ParseContext parseCtx,
JoinOperator joinOp,
Set<Integer> bigTableCandidates)
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int |
BigTableSelectorForAutoSMJ.getBigTablePosition(ParseContext parseContext,
JoinOperator joinOp,
Set<Integer> joinCandidates)
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int |
LeftmostBigTableSelectorForAutoSMJ.getBigTablePosition(ParseContext parseContext,
JoinOperator joinOp,
Set<Integer> bigTableCandidates)
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int |
TableSizeBasedBigTableSelectorForAutoSMJ.getBigTablePosition(ParseContext parseCtx,
JoinOperator joinOp,
Set<Integer> bigTableCandidates)
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int |
ConvertJoinMapJoin.mapJoinConversionPos(JoinOperator joinOp,
OptimizeTezProcContext context,
int buckets)
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Method parameters in org.apache.hadoop.hive.ql.optimizer with type arguments of type JoinOperator | |
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void |
BucketJoinProcCtx.setConvertedJoinOps(Set<JoinOperator> setOfConvertedJoins)
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void |
SkewJoinOptimizer.SkewJoinOptProcCtx.setDoneJoins(Set<JoinOperator> doneJoins)
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void |
BucketJoinProcCtx.setRejectedJoinOps(Set<JoinOperator> rejectedJoinOps)
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Uses of JoinOperator in org.apache.hadoop.hive.ql.optimizer.physical |
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Methods in org.apache.hadoop.hive.ql.optimizer.physical with parameters of type JoinOperator | |
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static void |
GenMRSkewJoinProcessor.processSkewJoin(JoinOperator joinOp,
Task<? extends Serializable> currTask,
ParseContext parseCtx)
Create tasks for processing skew joins. |
static boolean |
GenMRSkewJoinProcessor.skewJoinEnabled(HiveConf conf,
JoinOperator joinOp)
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Uses of JoinOperator in org.apache.hadoop.hive.ql.parse |
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Methods in org.apache.hadoop.hive.ql.parse that return types with arguments of type JoinOperator | |
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Map<JoinOperator,QBJoinTree> |
ParseContext.getJoinContext()
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Method parameters in org.apache.hadoop.hive.ql.parse with type arguments of type JoinOperator | |
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void |
ParseContext.setJoinContext(Map<JoinOperator,QBJoinTree> joinContext)
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