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  1. Hadoop YARN
  2. YARN-8761

Service AM support for decommissioning component instances

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.2.1, 3.1.3
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Release Note:
      - Component instance number is not linear increment when decommission feature is used. Application with assumption of linear increment component instance number maybe impacted by introduction of this feature.

      Description

      The idea behind this feature is to have a flex down where specific component instances are removed. Currently on a flex down, the service AM chooses for removal the component instances with the highest IDs.

        Attachments

        1. YARN-8761.01.patch
          49 kB
          Billie Rinaldi
        2. YARN-8761.02.patch
          49 kB
          Billie Rinaldi
        3. YARN-8761.03.patch
          58 kB
          Billie Rinaldi
        4. YARN-8761.04.patch
          58 kB
          Billie Rinaldi
        5. YARN-8761.05.patch
          58 kB
          Billie Rinaldi
        6. YARN-8761-branch-3.1.01.patch
          58 kB
          Billie Rinaldi

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              • Assignee:
                billie.rinaldi Billie Rinaldi
                Reporter:
                billie.rinaldi Billie Rinaldi
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                Dates

                • Created:
                  Updated:
                  Resolved: