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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2015/02/26 01:23:06 UTC
[jira] [Updated] (YARN-3251) CapacityScheduler deadlock when
computing absolute max avail capacity (short term fix for 2.6.1)
[ https://issues.apache.org/jira/browse/YARN-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wangda Tan updated YARN-3251:
-----------------------------
Summary: CapacityScheduler deadlock when computing absolute max avail capacity (short term fix for 2.6.1) (was: CapacityScheduler deadlock when computing absolute max avail capacity)
> 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: Sub-task
> Affects Versions: 2.6.0
> Reporter: Jason Lowe
> Assignee: Wangda Tan
> Priority: Blocker
> Attachments: YARN-3251.1.patch, YARN-3251.trunk.1.patch
>
>
> The ResourceManager can deadlock in the CapacityScheduler when computing the absolute max available capacity for user limits and headroom.
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