Hadoop YARN
  1. Hadoop YARN
  2. YARN-320

RM should always be able to renew its own tokens

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.0.3-alpha, 0.23.6
    • 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.

      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

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          People

          • Assignee:
            Daryn Sharp
            Reporter:
            Daryn Sharp
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            Dates

            • Created:
              Updated:
              Resolved:

              Development