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https://issues.apache.org/jira/browse/YARN-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120814#comment-14120814
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Wangda Tan commented on YARN-1712:
----------------------------------

Hi [~subru],
Thanks for the explanation, it makes sense and helps me understand logic much 
better,

Wangda

> Admission Control: plan follower
> --------------------------------
>
>                 Key: YARN-1712
>                 URL: https://issues.apache.org/jira/browse/YARN-1712
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, resourcemanager
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>              Labels: reservations, scheduler
>         Attachments: YARN-1712.1.patch, YARN-1712.patch
>
>
> This JIRA tracks a thread that continuously propagates the current state of 
> an inventory subsystem to the scheduler. As the inventory subsystem store the 
> "plan" of how the resources should be subdivided, the work we propose in this 
> JIRA realizes such plan by dynamically instructing the CapacityScheduler to 
> add/remove/resize queues to follow the plan.



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