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https://issues.apache.org/jira/browse/HDFS-16513?focusedWorklogId=756802&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-756802
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ASF GitHub Bot logged work on HDFS-16513:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 14/Apr/22 01:57
            Start Date: 14/Apr/22 01:57
    Worklog Time Spent: 10m 
      Work Description: tomscut commented on PR #4087:
URL: https://github.com/apache/hadoop/pull/4087#issuecomment-1098634304

   In summary, at this stage, should we disable OBN triggerActiveLogRoll first, 
or disable all SNN triggerActiveLogRoll directly? 
   
   @xkrogen @sunchao I look forward to your discussion. Thanks a lot.




Issue Time Tracking
-------------------

    Worklog Id:     (was: 756802)
    Time Spent: 3h  (was: 2h 50m)

> [SBN read] Observer Namenode should not trigger the edits rolling of active 
> Namenode
> ------------------------------------------------------------------------------------
>
>                 Key: HDFS-16513
>                 URL: https://issues.apache.org/jira/browse/HDFS-16513
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: tomscut
>            Assignee: tomscut
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 3h
>  Remaining Estimate: 0h
>
> To avoid frequent edtis rolling, we should disable OBN from triggering the 
> edits rolling of active Namenode. 
> It is sufficient to retain only the triggering of SNN and the auto rolling of 
> ANN. 



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