org.apache.flink.optimizer.postpass

类 JavaApiPostPass

java.lang.Object

org.apache.flink.optimizer.postpass.JavaApiPostPass

所有已实现的接口:

OptimizerPostPass

public class JavaApiPostPass
extends Object
implements OptimizerPostPass

The post-optimizer plan traversal. This traversal fills in the API specific utilities (serializers and comparators).

构造器概要

构造器

构造器和说明
JavaApiPostPass()

方法概要

限定符和类型	方法和说明
void	postPass(OptimizedPlan plan) Central post processing function.
protected void	traverse(PlanNode node)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JavaApiPostPass

public JavaApiPostPass()

方法详细资料

postPass

public void postPass(OptimizedPlan plan)

从接口复制的说明: OptimizerPostPass

Central post processing function. Invoked by the optimizer after the best plan has been determined.

指定者:

postPass 在接口中 OptimizerPostPass

参数:

plan - The plan to be post processed.

traverse

protected void traverse(PlanNode node)