[jira] [Created] (FLINK-20094) Make JobMaster.jobStatusChanged directly called by JobManagerJobStatusListener

[Shang Yuanchun (Jira)]

Till Rohrmann created FLINK-20094:
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             Summary: Make JobMaster.jobStatusChanged directly called by JobManagerJobStatusListener
                 Key: FLINK-20094
                 URL: https://issues.apache.org/jira/browse/FLINK-20094
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.12.0
            Reporter: Till Rohrmann
             Fix For: 1.13.0


Since the {{ExecutionGraph}} is only modified by the main thread, we no longer need to splice the {{JobManagerJobStatusListener}} callbacks back into the {{JobMaster's}} main thread using {{runAsync}}. Instead it should be possible to directly call {{JobMaster.jobStatusChanged}}.



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