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https://issues.apache.org/jira/browse/YARN-5881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15966028#comment-15966028
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Sunil G commented on YARN-5881:
-------------------------------
I added a new w.i.p patch for configuration piece in YARN-6471.
I thought of discussing here at parent jira for a wider audience.
{code}
yarn.scheduler.capacity.root.default.memory.min-resource
yarn.scheduler.capacity.root.default.memory.max-resource
yarn.scheduler.capacity.root.default.vcores.min-resource
yarn.scheduler.capacity.root.default.vcores.max-resource
{code}
This is a proposed configuration and we are planning to configure min/max for
each resource type separately. This is designed to co-exist with resource
profile work as well.
Thoughts? cc/[~leftnoteasy] [~vinodkv] [~vvasudev]
> 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: Wangda Tan
> 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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