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https://issues.apache.org/jira/browse/YARN-5542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16270160#comment-16270160
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Weiwei Yang commented on YARN-5542:
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Hi [~kkaranasos]
Thanks for the pointers. We want to leverage this feature to improve the
utilization and throughput of our clusters. So yes, I would like to work on
some of them and probably some other folks in my team as well. I have just
tried this feature with trunk image (BTW nice doc!), and will try in some more
complex cases.
bq. We will upload a design document, summarizing the whole effort
If there is such document available, please share in the jira so I can check
how many things need to be done before getting this to production.
Thanks a lot.
> Enhancements to opportunistic containers scheduling
> ---------------------------------------------------
>
> Key: YARN-5542
> URL: https://issues.apache.org/jira/browse/YARN-5542
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Konstantinos Karanasos
>
> This JIRA groups all efforts related to the scheduling of opportunistic
> containers.
> It includes the scheduling of opportunistic container through the central RM
> (YARN-5220), through distributed scheduling (YARN-2877), as well as the
> scheduling of containers based on actual node utilization (YARN-1011) and the
> container promotion/demotion (YARN-5085).
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