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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

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha1
    • resourcemanager
    • None
    • 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

        Issue Links

          breaks

          Sub-task - The sub-task of the issue YARN-6424 TimelineCollector is not stopped when an app finishes in RM

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Sub-task - The sub-task of the issue YARN-4460 [Bug fix] RM fails to start when SMP is enabled

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. YARN-8404 Timeline event publish need to be async to avoid Dispatcher thread leak in case ATS is down

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue YARN-4068 Support appUpdated event in TimelineV2 to publish details for movetoqueue, change in priority

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Naganarasimha Naganarasimha G R
              Naganarasimha Naganarasimha G R
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              Dates

                Created:
                Updated:
                Resolved: