Package | Description |
---|---|
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer | |
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans |
Modifier and Type | Method and Description |
---|---|
void |
PhyPlanSetter.visitMergeJoin(POMergeJoin join) |
void |
MRCompiler.visitMergeJoin(POMergeJoin joinOp)
Since merge-join works on two inputs there are exactly two MROper predecessors identified as left and right.
|
Modifier and Type | Method and Description |
---|---|
void |
PhyPlanVisitor.visitMergeJoin(POMergeJoin join) |
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