Package | Description |
---|---|
org.apache.hadoop.hive.ql.optimizer |
Modifier and Type | Class and Description |
---|---|
class |
SortBucketJoinProcCtx |
class |
TezBucketJoinProcCtx |
Modifier and Type | Method and Description |
---|---|
protected boolean |
AbstractBucketJoinProc.canConvertMapJoinToBucketMapJoin(MapJoinOperator mapJoinOp,
BucketJoinProcCtx context) |
protected boolean |
AbstractBucketJoinProc.checkConvertBucketMapJoin(BucketJoinProcCtx context,
Map<String,Operator<? extends OperatorDesc>> aliasToOpInfo,
Map<Byte,List<ExprNodeDesc>> keysMap,
String baseBigAlias,
List<String> joinAliases) |
protected void |
AbstractBucketJoinProc.convertMapJoinToBucketMapJoin(MapJoinOperator mapJoinOp,
BucketJoinProcCtx context) |
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