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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5870) Support for passing Job priority through Application Submission Context in Mapreduce Side
Date Sun, 26 Jul 2015 06:07:05 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14641857#comment-14641857
] 

Jian He commented on MAPREDUCE-5870:
------------------------------------

[~sunilg], thanks for the investigation.
Given that these implementation already exist in MR, I would prefer continue supporting this.

> Support for passing Job priority through Application Submission Context in Mapreduce
Side
> -----------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5870
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5870
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: client
>            Reporter: Sunil G
>            Assignee: Sunil G
>         Attachments: 0001-MAPREDUCE-5870.patch, Yarn-2002.1.patch
>
>
> Job Prioirty can be set from client side as below [Configuration and api].
> 			a.	JobConf.getJobPriority() and Job.setPriority(JobPriority priority) 
> 			b.	We can also use configuration "mapreduce.job.priority".
> 		Now this Job priority can be passed in Application Submission context from Client side.
> 		Here we can reuse the MRJobConfig.PRIORITY configuration. 



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