ExecutionGraph是在JobMaster中生成的

    • JobVertex变为executionVertex
    • intermediateResult

    • executionEdge

    • org.apache.flink.runtime.jobmaster.JobMaster#JobMaster

      • org.apache.flink.runtime.jobmaster.JobMaster#createScheduler
        • org.apache.flink.runtime.scheduler.SchedulerBase#createAndRestoreExecutionGraph
          • org.apache.flink.runtime.scheduler.SchedulerBase#createExecutionGraph