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https://issues.apache.org/jira/browse/YARN-4599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karthik Kambatla updated YARN-4599:
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Description: 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. (was: YARN-1876 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.)
> Set OOM control for memory cgroups
> ----------------------------------
>
> Key: YARN-4599
> URL: https://issues.apache.org/jira/browse/YARN-4599
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
>
> 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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