Interface PlanRewriter
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- All Known Implementing Classes:
NemoPlanRewriter
public interface PlanRewriter
PhysicalPlan rewriter.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
accumulate(int messageId, Object data)
PhysicalPlan
rewrite(PhysicalPlan currentPhysicalPlan, int messageId)
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Method Detail
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rewrite
PhysicalPlan rewrite(PhysicalPlan currentPhysicalPlan, int messageId)
- Parameters:
currentPhysicalPlan
- to rewrite.messageId
- of the rewrite.- Returns:
- physical plan.
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accumulate
void accumulate(int messageId, Object data)
- Parameters:
messageId
- of the rewrite.data
- to accumulate.
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