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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2014/08/23 08:45:12 UTC

[jira] [Commented] (YARN-2385) Consider splitting getAppsinQueue to getRunningAppsInQueue + getPendingAppsInQueue

    [ https://issues.apache.org/jira/browse/YARN-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14107896#comment-14107896 ] 

Sunil G commented on YARN-2385:
-------------------------------

After checking code, *AbstractYarnScheduler#killAllAppsInQueue* and *ClientRMService#getApplications* can be changed by a combination of these apis as needed.
Currently the behavior is different for Fair and CS here in these cases. A uniform decision can be derived and then these two news apis can be used in this context as needed. i feel for *killAllAppsInQueue* and *getApplications* both pending and running applications are needed. 
[~zjshen], [~wangda] [~subru] please suggest your thoughts. If you agree to this, I would like to take up this Jira.

> Consider splitting getAppsinQueue to getRunningAppsInQueue + getPendingAppsInQueue
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-2385
>                 URL: https://issues.apache.org/jira/browse/YARN-2385
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, fairscheduler
>            Reporter: Subramaniam Krishnan
>              Labels: abstractyarnscheduler
>
> Currently getAppsinQueue returns both pending & running apps. The purpose of the JIRA is to explore splitting it to getRunningAppsInQueue + getPendingAppsInQueue that will provide more flexibility to callers



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