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Posted to yarn-issues@hadoop.apache.org by "Gour Saha (JIRA)" <ji...@apache.org> on 2016/10/14 18:43:20 UTC

[jira] [Commented] (YARN-5738) Allow services to release/kill specific containers

    [ 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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