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  1. Hadoop YARN
  2. YARN-2928 YARN Timeline Service v.2: alpha 1
  3. YARN-4129

Refactor the SystemMetricPublisher in RM to better support newer events

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    Details

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

      Description

      Currently to add new timeline event/ entity in RM side, one has to add a method in publisher and a method in handler and create a new event class which looks cumbersome and redundant. also further all the events might not be required to be published in V1 & V2. So adopting the approach similar to what was adopted in YARN-3045(NM side)

        Attachments

        1. YARN-4129.YARN-2928.001.patch
          98 kB
          Naganarasimha G R
        2. YARN-4129-YARN-2928.002.patch
          107 kB
          Naganarasimha G R
        3. YARN-4129-YARN-2928.003.patch
          108 kB
          Naganarasimha G R
        4. YARN-4129-YARN-2928.004.patch
          108 kB
          Naganarasimha G R

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            • Assignee:
              Naganarasimha Naganarasimha G R
              Reporter:
              Naganarasimha Naganarasimha G R

              Dates

              • Created:
                Updated:
                Resolved:

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