| 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) |
Copyright © 2019 The Apache Software Foundation. All Rights Reserved.