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https://issues.apache.org/jira/browse/YARN-6133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16114235#comment-16114235
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Rohith Sharma K S commented on YARN-6133:
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thanks @varun for the patch.
Some comments
# Token is renewed just before 10 seconds. Should it be increased?
# TimelineCollectorManager has introduced synchronized block. This is not
necessary right.?
# Renewer threads count is 1. Given load on NM not much, one thread can renew
it. But I would suggest to keep it to 50?
> [ATSv2 Security] Renew delegation token for app automatically if an app
> collector is active
> -------------------------------------------------------------------------------------------
>
> Key: YARN-6133
> URL: https://issues.apache.org/jira/browse/YARN-6133
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Varun Saxena
> Assignee: Varun Saxena
> Labels: yarn-5355-merge-blocker
> Attachments: YARN-6133-YARN-5355.01.patch,
> YARN-6133-YARN-5355.02.patch, YARN-6133-YARN-5355.03.patch
>
>
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