[jira] [Created] (FLINK-4353) cluster components failure process

[zhangjing (JIRA)]

zhangjing created FLINK-4353:
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             Summary: cluster components failure process
                 Key: FLINK-4353
                 URL: https://issues.apache.org/jira/browse/FLINK-4353
             Project: Flink
          Issue Type: Sub-task
            Reporter: zhangjing


1 handle failure of ResourceManager
2 handle failure of TaskExecutor
3 handle failure of JobManager itself
   for old stale jobManager,  kill itself
   for new jobManager, recovery job checkpoint



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