public class ExecutionPlanJSONGenerator extends Object implements ExecutionPlanUtil.ExecutionPlanJSONGenerator
We need this util here in the optimizer because it is the only module that has
PlanJSONDumpGenerator available. We use this
reflectively from the batch execution environments to generate the plan, which we cannot do
there. It is used from
|Constructor and Description|
|Modifier and Type||Method and Description|
Returns the execution plan as a JSON string.
Copyright © 2014–2023 The Apache Software Foundation. All rights reserved.