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  1. Hadoop YARN
  2. YARN-4983

JVM and UGI metrics disappear after RM is once transitioned to standby mode

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      When get transitioned to standby, the RM will shutdown the existing metric system and relaunch a new one. This will cause the jvm metrics and ugi metrics to miss in the new metric system.

        Attachments

        1. YARN-4983-trunk.003.patch
          10 kB
          Li Lu
        2. YARN-4983-trunk.002.patch
          10 kB
          Li Lu
        3. YARN-4983-trunk.001.patch
          6 kB
          Li Lu
        4. YARN-4983-trunk.000.patch
          6 kB
          Li Lu

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              • Assignee:
                gtCarrera9 Li Lu
                Reporter:
                gtCarrera9 Li Lu
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                Dates

                • Created:
                  Updated:
                  Resolved: