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https://issues.apache.org/jira/browse/YARN-4599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16503483#comment-16503483
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Miklos Szegedi commented on YARN-4599:
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[~jlowe], this should be addressed now.
> Set OOM control for memory cgroups
> ----------------------------------
>
> Key: YARN-4599
> URL: https://issues.apache.org/jira/browse/YARN-4599
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 2.9.0
> Reporter: Karthik Kambatla
> Assignee: Miklos Szegedi
> Priority: Major
> Labels: oct16-medium
> Fix For: 3.2.0
>
> Attachments: Elastic Memory Control in YARN.pdf, YARN-4599.000.patch,
> YARN-4599.001.patch, YARN-4599.002.patch, YARN-4599.003.patch,
> YARN-4599.004.patch, YARN-4599.005.patch, YARN-4599.006.patch,
> YARN-4599.007.patch, YARN-4599.008.patch, YARN-4599.009.patch,
> YARN-4599.010.patch, YARN-4599.011.patch, YARN-4599.012.patch,
> YARN-4599.013.patch, YARN-4599.014.patch, YARN-4599.015.patch,
> YARN-4599.016.patch, YARN-4599.sandflee.patch, yarn-4599-not-so-useful.patch
>
>
> YARN-1856 adds memory cgroups enforcing support. We should also explicitly
> set OOM control so that containers are not killed as soon as they go over
> their usage. Today, one could set the swappiness to control this, but
> clusters with swap turned off exist.
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