public class ExecutionPlanJSONGenerator extends Object implements org.apache.flink.api.java.ExecutionPlanUtil.ExecutionPlanJSONGenerator
Plan.
We need this util here in the optimizer because it is the only module that has Optimizer, OptimizedPlan, and PlanJSONDumpGenerator available. We use this
reflectively from the batch execution environments to generate the plan, which we cannot do
there. It is used from ExecutionPlanUtil.
public String getExecutionPlan(org.apache.flink.api.common.Plan plan)
getExecutionPlan 在接口中 org.apache.flink.api.java.ExecutionPlanUtil.ExecutionPlanJSONGeneratorCopyright © 2014–2020 The Apache Software Foundation. All rights reserved.