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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2017/03/03 22:28:45 UTC
[jira] [Updated] (YARN-5881) Enable configuration of queue capacity
in terms of absolute resources
[ https://issues.apache.org/jira/browse/YARN-5881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wangda Tan updated YARN-5881:
-----------------------------
Attachment: YARN-5881.Support.Absolute.Min.Max.Resource.In.Capacity.Scheduler.design-doc.v1.pdf
Thanks [~seanpo03] for filing this ticket and comments from [~curino]!
Attached a design doc done by [~vinodkv]/[~sunilg]/[~jianhe] and I. It should cover all questions from Carlo. Please feel free to share your thoughts.
[~seanpo03] can I take over the ticket if you're not on it yet?
> Enable configuration of queue capacity in terms of absolute resources
> ---------------------------------------------------------------------
>
> Key: YARN-5881
> URL: https://issues.apache.org/jira/browse/YARN-5881
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Sean Po
> Assignee: Sean Po
> Attachments: YARN-5881.Support.Absolute.Min.Max.Resource.In.Capacity.Scheduler.design-doc.v1.pdf
>
>
> Currently, Yarn RM supports the configuration of queue capacity in terms of a proportion to cluster capacity. In the context of Yarn being used as a public cloud service, it makes more sense if queues can be configured absolutely. This will allow administrators to set usage limits more concretely and simplify customer expectations for cluster allocation.
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