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https://issues.apache.org/jira/browse/YARN-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Min Zhou updated YARN-2048:
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    Description: 
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

  was:
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 node 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


> 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
>            Reporter: Min Zhou
>
> 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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