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Posted to yarn-issues@hadoop.apache.org by "Ravi Prakash (JIRA)" <ji...@apache.org> on 2015/03/03 18:56:05 UTC

[jira] [Commented] (YARN-2981) DockerContainerExecutor must support a Cluster-wide default Docker image

    [ https://issues.apache.org/jira/browse/YARN-2981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14345406#comment-14345406 ] 

Ravi Prakash commented on YARN-2981:
------------------------------------

Hi Abin! The patch doesn't apply because documentation has been converted from apt to markdown. Could you please update it?
Could you please limit lines to 80 chars?
Could you please also split out the functionality you are proposing to limit cpu shares and memory into another JIRA? And also for the user the container is run as.



> DockerContainerExecutor must support a Cluster-wide default Docker image
> ------------------------------------------------------------------------
>
>                 Key: YARN-2981
>                 URL: https://issues.apache.org/jira/browse/YARN-2981
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Abin Shahab
>            Assignee: Abin Shahab
>         Attachments: YARN-2981.patch
>
>
> This allows the yarn administrator to add a cluster-wide default docker image that will be used when there are no per-job override of docker images. With this features, it would be convenient for newer applications like slider to launch inside a cluster-default docker container.



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