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https://issues.apache.org/jira/browse/YARN-8717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16594458#comment-16594458
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Weiwei Yang commented on YARN-8717:
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Hi [~yangjiandan]
Thanks for raising up this, according to cgroups doc,
{{memory.limit_in_bytes}}
Specifies the maximum usage permitted for user memory including the file cache.
can it cause side-effect that more easier run into OOM?
+[~szegedim] for discussion.
Thanks
> set memory.limit_in_bytes when NodeManager starting
> ---------------------------------------------------
>
> Key: YARN-8717
> URL: https://issues.apache.org/jira/browse/YARN-8717
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Jiandan Yang
> Assignee: Jiandan Yang
> Priority: Major
>
> CGroupsCpuResourceHandlerImpl sets cpu quota at hirarchy of hadoop-yarn to
> restrict total resource of cpu of NM when NM starting;
> CGroupsMemoryResourceHandlerImpl also should set memory.limit_in_bytes at
> hirachy of hadoop-yarn to control memory resource of NM
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