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  1. Hadoop YARN
  2. YARN-3439

RM fails to renew token when Oozie launcher leaves before sub-job finishes

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Duplicate
    • Affects Version/s: 2.7.0
    • Fix Version/s: None
    • Component/s: resourcemanager
    • Labels:
      None
    • Target Version/s:

      Description

      When the Oozie launcher runs a standard MapReduce job (not Pig) it doesn't linger waiting for the sub-job to finish. At that point the RM stops renewing delegation tokens for the launcher job which wreaks havoc on the sub-job if the sub-job runs long enough for the tokens to expire.

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              • Assignee:
                daryn Daryn Sharp
                Reporter:
                jlowe Jason Lowe
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                • Created:
                  Updated:
                  Resolved: