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https://issues.apache.org/jira/browse/YARN-11675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17839725#comment-17839725
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ASF GitHub Bot commented on YARN-11675:
---------------------------------------
p-szucs opened a new pull request, #6760:
URL: https://github.com/apache/hadoop/pull/6760
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### Description of PR
Cgroup v2 has some changes in various controllers (some changed their
functionality, some were removed). This task is about checking if
MemoryResourceHandler's
[implementation](https://github.com/apache/hadoop/blob/d336227e5c63a70db06ac26697994c96ed89d230/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsMemoryResourceHandlerImpl.java#L47-L46)
need any updates.
### How was this patch tested?
### For code changes:
- [x] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> Update MemoryResourceHandler implementation for cgroup v2 support
> -----------------------------------------------------------------
>
> Key: YARN-11675
> URL: https://issues.apache.org/jira/browse/YARN-11675
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Benjamin Teke
> Assignee: Peter Szucs
> Priority: Major
>
> cgroup v2 has some changes in various controllers (some changed their
> functionality, some were removed). This task is about checking if
> MemoryResourceHandler's
> [implementation|https://github.com/apache/hadoop/blob/d336227e5c63a70db06ac26697994c96ed89d230/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/resources/CGroupsMemoryResourceHandlerImpl.java#L47-L46]
> need any updates.
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