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Wangda Tan commented on YARN-9886: ---------------------------------- [~kmarton] , thanks for working on this. To me there's no strong connections between the 3 tasks, can we move this Jira to a separate ticket and make the 2 children JIRAs to separate tickets also? > Queue mapping based on userid passed through application tag > ------------------------------------------------------------ > > Key: YARN-9886 > URL: https://issues.apache.org/jira/browse/YARN-9886 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler > Reporter: Kinga Marton > Assignee: Kinga Marton > Priority: Major > Attachments: YARN-9886-WIP.patch > > > There are situations when the real submitting user differs from the user what > arrives to YARN. For example in case of a Hive application when Hive > impersonation is turned off, the hive queries will run as Hive user and the > mapping is done based on this username. Unfortunately in this case YARN > doesn't have any information about the real user and there are cases when the > customer may want to map this applications to the real submitting user's > queue instead of the Hive one. > For this cases if they would pass the username in the application tag we may > read it and use that one during the queue mapping, if that user has rights to > run on the real user's queue. > [~sunilg] please correct me if I missed something. > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org