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Date: Thu, 31 Dec 2015 09:35:49 +0000 (UTC)
From: "Rohith Sharma K S (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
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Subject: [jira] [Commented] (YARN-4479) Retrospect app-priority in
 pendingOrderingPolicy during recovering applications
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    [ https://issues.apache.org/jira/browse/YARN-4479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15075862#comment-15075862 ] 

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

kindly review the updated patch.

> 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
>
>
> 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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