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https://issues.apache.org/jira/browse/YARN-322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13651011#comment-13651011
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Timothy St. Clair commented on YARN-322:
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I'm still on my learning curve, but from what I have seen there is limited
information that is passed by the Resource. Given some of the other JIRA's
around memory, wouldn't it make sense to expand the scope to enable some type
of NVP set for Node attributes, with cpu capabilities being part of that set.
One could envision the scope expanding to include GPUs, interconnect
capabilities, etc, as not all machines are =.
This discrimination will allow ApplicationManagers to better filter desired
resources for their problem.
Also feel free to tell me I'm wrong, as I'm still learning ;-).
> Add cpu information to queue metrics
> ------------------------------------
>
> Key: YARN-322
> URL: https://issues.apache.org/jira/browse/YARN-322
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler, scheduler
> Reporter: Arun C Murthy
> Assignee: Arun C Murthy
> Fix For: 2.0.5-beta
>
>
> Post YARN-2 we need to add cpu information to queue metrics.
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