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https://issues.apache.org/jira/browse/HDFS-14361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18047331#comment-18047331
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ASF GitHub Bot commented on HDFS-14361:
---------------------------------------

github-actions[bot] commented on PR #592:
URL: https://github.com/apache/hadoop/pull/592#issuecomment-3688271907

   We're closing this stale PR because it has been open for 100 days with no 
activity. This isn't a judgement on the merit of the PR in any way. It's just a 
way of keeping the PR queue manageable.
   If you feel like this was a mistake, or you would like to continue working 
on it, please feel free to re-open it and ask for a committer to remove the 
stale tag and review again.
   Thanks all for your contribution.




> SNN will always upload fsimage
> ------------------------------
>
>                 Key: HDFS-14361
>                 URL: https://issues.apache.org/jira/browse/HDFS-14361
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: ha, namenode
>    Affects Versions: 3.2.0
>            Reporter: hunshenshi
>            Assignee: hunshenshi
>            Priority: Major
>             Fix For: 3.2.0
>
>
> Related to -HDFS-12248.-
> {code:java}
> boolean sendRequest = isPrimaryCheckPointer
>     || secsSinceLastUpload >= checkpointConf.getQuietPeriod();
> doCheckpoint(sendRequest);
> {code}
> If sendRequest is true, SNN will upload fsimage. But isPrimaryCheckPointer 
> always is true,
> {code:java}
> if (ie == null && ioe == null) {
>   //Update only when response from remote about success or
>   lastUploadTime = monotonicNow();
>   // we are primary if we successfully updated the ANN
>   this.isPrimaryCheckPointer = success;
> }
> {code}
> isPrimaryCheckPointer should be outside the if condition.
> If the ANN update was not successful, then isPrimaryCheckPointer should be 
> set to false.



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