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https://issues.apache.org/jira/browse/YARN-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13996083#comment-13996083
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Min Zhou commented on YARN-2048:
--------------------------------

[~zjshen] hmm... from your patch,  it's indeed a duplicate. Please go ahead.

> List all of the containers of an application from the yarn web
> --------------------------------------------------------------
>
>                 Key: YARN-2048
>                 URL: https://issues.apache.org/jira/browse/YARN-2048
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager, webapp
>    Affects Versions: 2.3.0, 2.4.0, 2.5.0
>            Reporter: Min Zhou
>         Attachments: YARN-2048-trunk-v1.patch
>
>
> Currently, Yarn haven't provide a way to list all of the containers of an 
> application from its web. This kind of information is needed by the 
> application user. They can conveniently know how many containers their 
> applications already acquired as well as which nodes those containers were 
> launched on.  They also want to view the logs of each container of an 
> application.
> One approach is maintain a container list in RMAppImpl and expose this info 
> to Application page. I will submit a patch soon



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