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  1. Hadoop YARN
  2. YARN-9802 YARN Timeline Service v2 (post GA features)
  3. YARN-4069

For long running apps (> 2 days), populate flow activity table

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: timelineserver
    • Labels:

      Description

      YARN-4063 / YARN-3901 contain the work being done to populate the flow activity and flow run tables.

      The flow activity table is updated each time a yarn application is created and finishes. So if an application runs for more than 3 days, day1 has an entry for the flow for start time, day3 has an entry for the flow for end time but day2 has no entry for that flow.

      Filing the jira to ensure that for long running apps, the flow activity table does get a snapshot time entered for each day that an application is running in that flow.

      It may be the case that for ALL apps (long running or not) the same update may be done in the flow activity table.

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              • Assignee:
                varun_saxena Varun Saxena
                Reporter:
                vrushalic Vrushali C
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