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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3873) pendingApplications in LeafQueue should also use OrderingPolicy
Date Fri, 31 Jul 2015 09:23:04 GMT

     [ https://issues.apache.org/jira/browse/YARN-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Sunil G updated YARN-3873:
    Attachment: 0005-YARN-3873.patch

Thank you [~leftnoteasy] for sharing comments.

For now {{getAssignmentIterator}} is fine as we use only FiFoComparator for now. As we go
ahead, we can have a policy/new iterator defined in each of policy based on its need/requirement.

Uploading a patch, please check and let me know your opinion.

> pendingApplications in LeafQueue should also use OrderingPolicy
> ---------------------------------------------------------------
>                 Key: YARN-3873
>                 URL: https://issues.apache.org/jira/browse/YARN-3873
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>    Affects Versions: 2.7.0
>            Reporter: Sunil G
>            Assignee: Sunil G
>         Attachments: 0001-YARN-3873.patch, 0002-YARN-3873.patch, 0003-YARN-3873.patch,
0004-YARN-3873.patch, 0005-YARN-3873.patch
> Currently *pendingApplications* in LeafQueue is using {{applicationComparator}} from
CapacityScheduler. This can be changed and pendingApplications can use the OrderingPolicy
configured in Queue level (Fifo/Fair as configured). 

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