public class AccumulatorOptimizer extends SparkOpPlanVisitor
mCurrentWalker, mPlan| Constructor and Description |
|---|
AccumulatorOptimizer(SparkOperPlan plan) |
| Modifier and Type | Method and Description |
|---|---|
void |
visitSparkOp(SparkOperator sparkOperator) |
getPlan, popWalker, pushWalker, visitpublic AccumulatorOptimizer(SparkOperPlan plan)
public void visitSparkOp(SparkOperator sparkOperator) throws VisitorException
visitSparkOp in class SparkOpPlanVisitorVisitorExceptionCopyright © 2007-2017 The Apache Software Foundation