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https://issues.apache.org/jira/browse/TEZ-2627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14639892#comment-14639892
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Hitesh Shah commented on TEZ-2627:
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Additional nit: for adding a log message for prio, it will be useful to log the
applicationId at the same time. When used in daemons such as HiveServer2, not
having identifiers makes the logs hard to understand.
> 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-2627.2.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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