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https://issues.apache.org/jira/browse/YARN-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Craig Welch updated YARN-3251:
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Attachment: YARN-3251.2.patch
Attaching an analogue of the most recent patch against trunk. I do not believe
that we will be committing this at this point as [~leftnoteasy] is working on a
more significant change which will remove the need for it, but I wanted to make
it available just in case. For clarity, patch against trunk is
YARN-3251.2.patch and the patch to commit against 2.6 is
YARN-3251.2-6-0.4.patch.
> CapacityScheduler deadlock when computing absolute max avail capacity (short
> term fix for 2.6.1)
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-3251
> URL: https://issues.apache.org/jira/browse/YARN-3251
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Jason Lowe
> Assignee: Craig Welch
> Priority: Blocker
> Attachments: YARN-3251.1.patch, YARN-3251.2-6-0.2.patch,
> YARN-3251.2-6-0.3.patch, YARN-3251.2-6-0.4.patch, YARN-3251.2.patch
>
>
> The ResourceManager can deadlock in the CapacityScheduler when computing the
> absolute max available capacity for user limits and headroom.
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