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https://issues.apache.org/jira/browse/YARN-11277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan resolved YARN-11277.
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Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Target Version/s: 3.4.0
Resolution: Fixed
> trigger deletion of log-dir by size for NonAggregatingLogHandler
> ----------------------------------------------------------------
>
> Key: YARN-11277
> URL: https://issues.apache.org/jira/browse/YARN-11277
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 3.4.0
> Reporter: Xianming Lei
> Assignee: Xianming Lei
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0
>
>
> In our yarn cluster, the log files of some containers are too large, which
> causes the NodeManager to frequently switch to the unhealthy state. For logs
> that are too large, we can consider deleting them directly without delaying
> yarn.nodemanager.log.retain-seconds.
> Cluster environment:
> # 8k nodes+
> # 50w+ apps / day
> Configuration:
> # yarn.nodemanager.log.retain-seconds=3days
> # yarn.log-aggregation-enable=false
>
>
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