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https://issues.apache.org/jira/browse/YARN-2745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14184506#comment-14184506
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Karthik Kambatla commented on YARN-2745:
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That is pretty interesting work. Thanks for filing this JIRA, [~rgrandl]
FairScheduler allows setting a different policy per queue. Given fairness is
one of your criteria, did you consider adding a policy to the FairScheduler
instead of a completely new scheduler?
> YARN new pluggable scheduler which does multi-resource packing
> --------------------------------------------------------------
>
> Key: YARN-2745
> URL: https://issues.apache.org/jira/browse/YARN-2745
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager, scheduler
> Reporter: Robert Grandl
> Attachments: sigcomm_14_tetris_talk.pptx, tetris_design_doc.docx,
> tetris_paper.pdf
>
>
> In this umbrella JIRA we propose a new pluggable scheduler, 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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