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  1. Apache Ozone
  2. HDDS-2823 SCM HA Support
  3. HDDS-4862

Handle NotLeaderException with Event Queue Handlers

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: SCM HA
    • Labels:
      None
    • Target Version/s:

      Description

      Event queue handlers like DeadNode/StaleNode while trying close pipelines/containers can throw NotLeaderException on followers SCM nodes and these can be very noisy in the logs. The idea here is to segregate and execute parts of these handlers which can be executed selectively in leader and followers.

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            • Assignee:
              Unassigned
              Reporter:
              shashikant Shashikant Banerjee
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              Dates

              • Created:
                Updated: