public class TezPOPackageAnnotator extends TezOpPlanVisitor
Modifier and Type | Class and Description |
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static class |
TezPOPackageAnnotator.LoRearrangeDiscoverer
Physical Plan visitor which tries to get the
LocalRearrange(s) present in the plan (if any) and
annotate the POPackage given to it with the information
in the LocalRearrange (regarding columns in the "value"
present in the "key")
|
mCurrentWalker, mPlan
Constructor and Description |
---|
TezPOPackageAnnotator(TezOperPlan plan) |
Modifier and Type | Method and Description |
---|---|
void |
visitTezOp(TezOperator tezOp) |
getPlan, popWalker, pushWalker, visit
public TezPOPackageAnnotator(TezOperPlan plan)
plan
- Tez plan to visitpublic void visitTezOp(TezOperator tezOp) throws VisitorException
visitTezOp
in class TezOpPlanVisitor
VisitorException
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