public class AccumulatorOptimizer extends MROpPlanVisitor
mCurrentWalker, mPlan| Constructor and Description |
|---|
AccumulatorOptimizer(MROperPlan plan) |
| Modifier and Type | Method and Description |
|---|---|
void |
visitMROp(MapReduceOper mr) |
getPlan, popWalker, pushWalker, visitpublic AccumulatorOptimizer(MROperPlan plan)
public void visitMROp(MapReduceOper mr) throws VisitorException
visitMROp in class MROpPlanVisitorVisitorExceptionCopyright © 2007-2017 The Apache Software Foundation