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https://issues.apache.org/jira/browse/YARN-9747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prabhu Joseph updated YARN-9747:
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Attachment: YARN-9747-001.patch
> Reduce additional namenode call by EntityGroupFSTimelineStore#cleanLogs
> -----------------------------------------------------------------------
>
> Key: YARN-9747
> URL: https://issues.apache.org/jira/browse/YARN-9747
> Project: Hadoop YARN
> Issue Type: Bug
> Components: timelineserver
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9747-001.patch
>
>
> EntityGroupFSTimelineStore#cleanLogs creates additional Namenode RPC call.
> {code}
> cleanLogs:
> while (iter.hasNext()) {
> FileStatus stat = iter.next();
> Path clusterTimeStampPath = stat.getPath();
> if (isValidClusterTimeStampDir(clusterTimeStampPath)) {
> MutableBoolean appLogDirPresent = new MutableBoolean(false);
> { fs.getFileStatus(clusterTimeStampPath);}} in isValidClusterTimeStampDir*
> creates additional Namenode RPC call.
> {code}
> cc [~bibinchundatt]
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