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Posted to issues@tez.apache.org by "Eric Badger (JIRA)" <ji...@apache.org> on 2016/05/19 13:55:12 UTC

[jira] [Assigned] (TEZ-909) Provide support for application tags

     [ https://issues.apache.org/jira/browse/TEZ-909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Badger reassigned TEZ-909:
-------------------------------

    Assignee: Eric Badger

> Provide support for application tags
> ------------------------------------
>
>                 Key: TEZ-909
>                 URL: https://issues.apache.org/jira/browse/TEZ-909
>             Project: Apache Tez
>          Issue Type: New Feature
>            Reporter: Rohini Palaniswamy
>            Assignee: Eric Badger
>
> YARN-1399 adds support for application tags. With MR, setting mapreduce.job.tags it is set by the MR application master on the ApplicationSubmissionContext. This is mainly used with rolling upgrades and RM HA to determine old child jobs and kill them on a new launch of the parent job (pig script for example). We need to do that in Tez as well. 
> Fixing this will introduce a dependency on hadoop 2.4.0.



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