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https://issues.apache.org/jira/browse/YARN-8453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sunil Govindan updated YARN-8453:
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Description: Post support of additional resource types other then CPU and
Memory, it could be possible that one such new resource is exhausted its quota
on a given queue. But other resources such as Memory / CPU is still there
beyond its guaranteed limit (under max-limit). Adding more units test to ensure
we are not starving such allocation requests (was: Post support of additional
resource types other then CPU and Memory, it could be possible that one such
new resource is exhausted its quota on a given queue. But other resources such
as Memory / CPU is still there beyond its guaranteed limit (under max-limit).
However as new resource is exhausted, still containers will be failed to get
that delta resources (cpu and memory). )
> Additional Unit tests to verify queue limit and max-limit with multiple
> resource types
> ---------------------------------------------------------------------------------------
>
> Key: YARN-8453
> URL: https://issues.apache.org/jira/browse/YARN-8453
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Affects Versions: 3.0.2
> Reporter: Sunil Govindan
> Assignee: Sunil Govindan
> Priority: Blocker
>
> Post support of additional resource types other then CPU and Memory, it could
> be possible that one such new resource is exhausted its quota on a given
> queue. But other resources such as Memory / CPU is still there beyond its
> guaranteed limit (under max-limit). Adding more units test to ensure we are
> not starving such allocation requests
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