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  1. Hadoop YARN
  2. YARN-8156

Increase the default value of yarn.timeline-service.app-collector.linger-period.ms

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 3.0.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The default value of yarn.timeline-service.app-collector.linger-period.ms is 1 sec which is very low. In production cluster, we observe that most of the entity information is not published because of 1sec linger period.

      I would suggest to increase the default value to either 10sec or 30sec or 60 sec. As far as I have seen, 10sec should be sufficient since node heartbeat period is 3 sec by default, all NM gets request to stop the application.
      cc:/ Haibo Chen Vrushali C

        Attachments

        1. YARN-8156.001.patch
          5 kB
          Charan Hebri
        2. YARN-8156.002.patch
          6 kB
          Charan Hebri

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              • Assignee:
                charanh Charan Hebri
                Reporter:
                rohithsharma Rohith Sharma K S
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                • Created:
                  Updated:
                  Resolved: