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https://issues.apache.org/jira/browse/YARN-2966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14247844#comment-14247844
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Karthik Kambatla commented on YARN-2966:
----------------------------------------

[~varun_saxena] - I believe [~rgrandl] already has an implementation for all 
three sub-tasks here, as evident from the Tetris paper they published recently 
and the design doc here. 

> Extend ask request to include additional fields
> -----------------------------------------------
>
>                 Key: YARN-2966
>                 URL: https://issues.apache.org/jira/browse/YARN-2966
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager, scheduler
>            Reporter: Robert Grandl
>            Assignee: Varun Saxena
>         Attachments: ddoc_expanded_ask.docx
>
>
> This JIRA is about extending the ask request from AM to RM to include 
> additional information that describe tasks' resource requirements other than 
> cpu and memory.  



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