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https://issues.apache.org/jira/browse/YARN-11110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538046#comment-17538046
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chaosju commented on YARN-11110:
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cc [~Tao Yang] Hi, I have just submitted a PR for this, please help to review
at your convenience. Thanks!
> An implementation for using CGroups to control the number of the process in
> container
> -------------------------------------------------------------------------------------
>
> Key: YARN-11110
> URL: https://issues.apache.org/jira/browse/YARN-11110
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: chaosju
> Assignee: chaosju
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> In some scenarios, such as Flink on yarn, if a thread leak occurs in the
> user's application, it will affect the system service(NM、DN ) or applications
> of other users. Limit the maximum number of processes per container to reduce
> the impact on other services.
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