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https://issues.apache.org/jira/browse/YARN-2745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14355594#comment-14355594
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Vinod Kumar Vavilapalli commented on YARN-2745:
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Filed YARN-3332 that should unify the stats collection on a NodeManager and 
help this feature too.

> Extend YARN to support multi-resource packing of tasks
> ------------------------------------------------------
>
>                 Key: YARN-2745
>                 URL: https://issues.apache.org/jira/browse/YARN-2745
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: nodemanager, resourcemanager, scheduler
>            Reporter: Robert Grandl
>            Assignee: Robert Grandl
>         Attachments: sigcomm_14_tetris_talk.pptx, tetris_design_doc.docx, 
> tetris_paper.pdf
>
>
> In this umbrella JIRA we propose an extension to existing scheduling 
> techniques, which accounts for all resources used by a task (CPU, memory, 
> disk, network) and it is able to achieve three competing objectives: 
> fairness, improve cluster utilization and reduces average job completion time.



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