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From "TezQA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEZ-2627) Support for Tez Job Priorities
Date Thu, 23 Jul 2015 18:03:04 GMT

    [ https://issues.apache.org/jira/browse/TEZ-2627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639283#comment-14639283
] 

TezQA commented on TEZ-2627:
----------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment
  http://issues.apache.org/jira/secure/attachment/12746822/TEZ-2627.1.patch
  against master revision 19fb440.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
3.0.1) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/913//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/913//console

This message is automatically generated.

> Support for Tez Job Priorities
> ------------------------------
>
>                 Key: TEZ-2627
>                 URL: https://issues.apache.org/jira/browse/TEZ-2627
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Saikat
>            Assignee: Saikat
>         Attachments: TEZ-2627.1.patch, TEZ-2627.patch
>
>
> When a Tez Job is submitted via TezClient, an ApplicationSubmissionContext is created
before submitting the job. ApplicationSubmissionContext has a priority field which can be
used to provide a priority for the job.
> There is an ongoing effort in the Yarn Community to enable application priorities(https://issues.apache.org/jira/browse/YARN-1963).
> https://issues.apache.org/jira/browse/YARN-2003 implements the necessary changes in RM
and Capacity Scheduler.



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