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Wilfred Spiegelenburg resolved YARN-2257. ----------------------------------------- Resolution: Duplicate This has been fixed as part of YARN-8948, YARN-9298 and finally integrated in YARN-8967. Both schedulers use the same placement manager and placement rule code. The rules are different for both schedulers as the FS uses a slightly different setup with rule chaining and creation of queues that do not exist. The fix is in 3.3 and later: marking this as a duplicate of YARN-8967 > Add user to queue mappings to automatically place users' apps into specific > queues > ---------------------------------------------------------------------------------- > > Key: YARN-2257 > URL: https://issues.apache.org/jira/browse/YARN-2257 > Project: Hadoop YARN > Issue Type: Improvement > Components: scheduler > Reporter: Patrick Liu > Assignee: Vinod Kumar Vavilapalli > Priority: Major > Labels: features > > Currently, the fair-scheduler supports two modes, default queue or individual > queue for each user. > Apparently, the default queue is not a good option, because the resources > cannot be managed for each user or group. > However, individual queue for each user is not good enough. Especially when > connecting yarn with hive. There will be increasing hive users in a corporate > environment. If we create a queue for a user, the resource management will be > hard to maintain. > I think the problem can be solved like this: > 1. Define user->queue mapping in Fair-Scheduler.xml. Inside each queue, use > aclSubmitApps to control user's ability. > 2. Each time a user submit an app to yarn, if the user has mapped to a queue, > the app will be scheduled to that queue; otherwise, the app will be submitted > to default queue. > 3. If the user cannot pass aclSubmitApps limits, the app will not be accepted. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org