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https://issues.apache.org/jira/browse/YARN-5732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haibo Chen resolved YARN-5732.
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    Resolution: Duplicate

> Run auxiliary services in system containers
> -------------------------------------------
>
>                 Key: YARN-5732
>                 URL: https://issues.apache.org/jira/browse/YARN-5732
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>
> Auxiliary services today are run within the same node manager process. This 
> is undesirable because issues within auxiliary services can take down the 
> whole node manager process. To have better isolation, we can launch auxiliary 
> services in system containers, which is a concept that we don't have in YARN 
> today. As a bonus point, we have monitor the resource usage of auxiliary 
> services if they run in separate containers.



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