[GitHub] zeppelin issue #2687: [ZEPPELIN-3077] Cron scheduler is easy to get stuck wh...

[kjmrknsn]

Github user kjmrknsn commented on the issue:

    https://github.com/apache/zeppelin/pull/2687
  
    All of the CI tests were passed: 
https://travis-ci.org/kjmrknsn/zeppelin/builds/308212514


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