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From "Gour Saha (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5738) Allow services to release/kill specific containers
Date Fri, 14 Oct 2016 18:43:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576150#comment-15576150
] 

Gour Saha commented on YARN-5738:
---------------------------------

I am thinking loud to see if the following can be achieved at the framework level -

1. Inclusion (Container Ids): Provided an inclusion list of container ids of an application,
kill them all
2. Exclusion (Container Ids): Provided an exclusion list of container ids of an application,
kill all except the ones in the list
3. Inclusion (Hosts): Provided an inclusion list of hosts and an application, kill all containers
of this application running in all these hosts
4. Exclusion (Hosts): Provided an exclusion list of hosts and an application, kill all containers
of this application running in all hosts except the ones in the list


> Allow services to release/kill specific containers
> --------------------------------------------------
>
>                 Key: YARN-5738
>                 URL: https://issues.apache.org/jira/browse/YARN-5738
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Siddharth Seth
>
> There are occasions on which specific containers may not be required by a service. Would
be useful to have support to return these to YARN.
> Slider flex doesn't give this control.
> cc [~gsaha], [~vinodkv]



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