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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2015/01/26 22:15:34 UTC

[jira] [Updated] (YARN-3098) Create common QueueCapacities class in Capacity Scheduler to track capacities-by-labels of queues

     [ https://issues.apache.org/jira/browse/YARN-3098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wangda Tan updated YARN-3098:
-----------------------------
    Attachment: YARN-3098.1.patch

Attached ver.1 patch and kick Jenkins.

> Create common QueueCapacities class in Capacity Scheduler to track capacities-by-labels of queues
> -------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3098
>                 URL: https://issues.apache.org/jira/browse/YARN-3098
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: YARN-3098.1.patch
>
>
> Similar to YARN-3092, after YARN-796, now queues (ParentQueue and LeafQueue) need to track capacities-label (e.g. absolute-capacity, maximum-capacity, absolute-capacity, absolute-maximum-capacity, etc.). It's better to have a class to encapsulate these capacities to make both better maintainability/readability and fine-grained locking.



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