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  1. Hadoop YARN
  2. YARN-1336 [Umbrella] Work-preserving nodemanager restart
  3. YARN-1362

Distinguish between nodemanager shutdown for decommission vs shutdown for restart

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.5.0
    • Component/s: nodemanager
    • Labels:
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    • Target Version/s:

      Description

      When a nodemanager shuts down it needs to determine if it is likely to be restarted. If a restart is likely then it needs to preserve container directories, logs, distributed cache entries, etc. If it is being shutdown more permanently (e.g.: like a decommission) then the nodemanager should cleanup directories and logs.

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              • Assignee:
                jlowe Jason Lowe
                Reporter:
                jlowe Jason Lowe
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                • Created:
                  Updated:
                  Resolved: