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https://issues.apache.org/jira/browse/YARN-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Subramaniam Venkatraman Krishnan updated YARN-2385:
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    Description: This is a parallel JIRA to YARN-2378. Fair scheduler already 
supports moving a single application from one queue to another. This will add 
support to move all applications from the specified source queue to target.  
(was: The CapacityScheduler is a rather static at the moment, and refreshqueue 
provides a rather heavy-handed way to reconfigure it. Moving towards 
long-running services (tracked in YARN-896) and to enable more advanced 
admission control and resource parcelling we need to make the CapacityScheduler 
more dynamic. This is instrumental to the umbrella jira YARN-1051.

Concretely this require the following changes:
* create queues dynamically
* destroy queues dynamically
* dynamically change queue parameters (e.g., capacity) 
* modify refreshqueue validation to enforce sum(child.getCapacity())<= 100% 
instead of ==100%

We limit this to LeafQueues. )

> Adding support for move all applications from a source queue to destination 
> queue
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-2385
>                 URL: https://issues.apache.org/jira/browse/YARN-2385
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: fairscheduler
>            Reporter: Subramaniam Venkatraman Krishnan
>            Assignee: Subramaniam Venkatraman Krishnan
>              Labels: fairscheduler
>
> This is a parallel JIRA to YARN-2378. Fair scheduler already supports moving 
> a single application from one queue to another. This will add support to move 
> all applications from the specified source queue to target.



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