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  1. Hadoop YARN
  2. YARN-320

RM should always be able to renew its own tokens

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.0.3-alpha, 0.23.6, 3.0.0-alpha1
    • Fix Version/s: 2.0.3-alpha, 0.23.6
    • Component/s: resourcemanager
    • Labels:
      None

      Description

      YARN-280 introduced fast-fail for job submissions with bad tokens. Unfortunately, other stack components like oozie and customers are acquiring RM tokens with a hardcoded dummy renewer value. These jobs would fail after 24 hours because the RM token couldn't be renewed, but fast-fail is failing them immediately. The RM should always be able to renew its own tokens submitted with a job. The renewer field may continue to specify an external user who can renew.

        Attachments

        1. YARN-320.patch
          8 kB
          Daryn Sharp
        2. YARN-320.branch-23.patch
          3 kB
          Daryn Sharp
        3. YARN-320.branch-23.patch
          9 kB
          Daryn Sharp

          Activity

            People

            • Assignee:
              daryn Daryn Sharp
              Reporter:
              daryn Daryn Sharp
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              Dates

              • Created:
                Updated:
                Resolved: