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From "Ufuk Celebi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-3185) Silent failure during job graph recovery
Date Fri, 18 Dec 2015 11:32:46 GMT
Ufuk Celebi created FLINK-3185:
----------------------------------

             Summary: Silent failure during job graph recovery
                 Key: FLINK-3185
                 URL: https://issues.apache.org/jira/browse/FLINK-3185
             Project: Flink
          Issue Type: Bug
          Components: Distributed Runtime
    Affects Versions: 0.10.1
            Reporter: Ufuk Celebi
            Assignee: Ufuk Celebi
             Fix For: 0.10.2


If there is a failure during job graph recovery from ZooKeeper and the configured state backend,
there is no way of telling what happened, because the operation happens in a future and does
not log any exceptions.

The user sees "Recovering all jobs" and after that no relevant log messages follow.




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