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https://issues.apache.org/jira/browse/YARN-338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated YARN-338:
-----------------------------------------
Issue Type: Sub-task (was: Bug)
Parent: YARN-47
> RM renews tokens even when maxDate will soon be exceeded
> --------------------------------------------------------
>
> Key: YARN-338
> URL: https://issues.apache.org/jira/browse/YARN-338
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 0.23.3, 3.0.0, 2.0.0-alpha
> Reporter: Daryn Sharp
>
> The RM will renew tokens 90% of the way to the next expiration. When the max
> lifetime is approaching, the next expiration is always the max lifetime. The
> RM starts to unnecessarily renew more and more frequent as that hard limit
> approaches. The RM should stop renewing when the last expiration matches the
> new expiration.
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