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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5732) Run auxiliary services in system containers
Date Thu, 13 Oct 2016 21:06:20 GMT

     [ https://issues.apache.org/jira/browse/YARN-5732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Karthik Kambatla updated YARN-5732:
    Issue Type: New Feature  (was: Task)

> 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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