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  1. Hadoop YARN
  2. YARN-9802 YARN Timeline Service v2 (post GA features)
  3. YARN-4173

Ensure the final values for metrics/events are emitted/stored at APP completion time

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: timelineserver
    • Labels:

      Description

      When an application is finishing, the final values of metrics/events need to be written to the backend as final values from the all AM/RM/NM processes for that app.

      For the flow run table (YARN-3901), we need to know which values are the final ones for metrics so that they can be tagged accordingly.

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            • Assignee:
              vrushalic Vrushali C
              Reporter:
              vrushalic Vrushali C

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              • Created:
                Updated:

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