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Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2015/12/18 12:32:46 UTC

[jira] [Created] (FLINK-3185) Silent failure during job graph recovery

Ufuk Celebi created FLINK-3185:
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             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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