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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4479) Retrospect app-priority in pendingOrderingPolicy during recovering applications
Date Wed, 06 Jan 2016 09:35:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-4479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15085297#comment-15085297
] 

Rohith Sharma K S commented on YARN-4479:
-----------------------------------------

test cases are unrelated to this patch. These tests failures will be handled in YARN-4478

> Retrospect app-priority in pendingOrderingPolicy during recovering applications
> -------------------------------------------------------------------------------
>
>                 Key: YARN-4479
>                 URL: https://issues.apache.org/jira/browse/YARN-4479
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, resourcemanager
>            Reporter: Rohith Sharma K S
>            Assignee: Rohith Sharma K S
>         Attachments: 0001-YARN-4479.patch, 0002-YARN-4479.patch, 0003-YARN-4479.patch,
0004-YARN-4479.patch, 0004-YARN-4479.patch, 0005-YARN-4479.patch, 0006-YARN-4479.patch
>
>
> Currently, same ordering policy is used for pending applications and active applications.
When priority is configured for an applications, during recovery high priority application
get activated first. It is possible that low priority job was submitted and running state.

> This causes low priority job in starvation after recovery



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