Elias Levy created FLINK-7641:
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             Summary: Loss of JobManager in HA mode should not cause jobs to 
fail
                 Key: FLINK-7641
                 URL: https://issues.apache.org/jira/browse/FLINK-7641
             Project: Flink
          Issue Type: Improvement
          Components: JobManager
    Affects Versions: 1.3.2
            Reporter: Elias Levy


Currently if a standalone cluster of JobManagers is configured in 
high-availability mode and the master JM is lost, the job executing in the 
cluster will be restarted.  This is less than ideal.  It would be best if the 
jobs could continue to execute without restarting while one of the spare JMs 
becomes the new master, or in the worse case, the jobs are paused while the JM 
election takes place.



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