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Posted to dev@twill.apache.org by "Terence Yim (JIRA)" <ji...@apache.org> on 2014/03/21 09:06:42 UTC

[jira] [Created] (TWILL-61) Second launch attempt of AM always failed

Terence Yim created TWILL-61:
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             Summary: Second launch attempt of AM always failed
                 Key: TWILL-61
                 URL: https://issues.apache.org/jira/browse/TWILL-61
             Project: Apache Twill
          Issue Type: Bug
          Components: yarn
            Reporter: Terence Yim
            Assignee: Terence Yim


YARN would make multiple attempts to launch an application. Currently second or above attempts would always fail due to creation of /runId/state node in ZK fail (node exists) because runId is generated on client side and doesn't change between attempts.



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