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Vinod Kumar Vavilapalli resolved YARN-3228. ------------------------------------------- Resolution: Incomplete Not sure how/why this is related to Hadoop. In any case, please first try to resolve user issues in the user mailing lists (http://hadoop.apache.org/mailing_lists.html). The JIRA is a place to address existing bugs/new features in the project. Closing this for now. Thanks. > Deadlock altering user resource queue > ------------------------------------- > > Key: YARN-3228 > URL: https://issues.apache.org/jira/browse/YARN-3228 > Project: Hadoop YARN > Issue Type: Bug > Components: capacityscheduler, resourcemanager, scheduler > Affects Versions: 2.0.1-alpha > Environment: hadoop yarn, postgresql > Reporter: Christian Hott > Priority: Blocker > Labels: newbie > Original Estimate: 203h > Remaining Estimate: 203h > > let me introduce you with my problem: > all of this began after we created some resources queues on postgresql, > well we created it, assign it to the users and all was fine... > until we run a process (a large one iterative query) and I do an Alter Role > over the user and the resource queue that he was using, before that I can't > login whit the user and got a message saying "deadlock detection, locking > against self" > does you have any idea why this for? or if have any comprensible log in to I > can search for more information? -- This message was sent by Atlassian JIRA (v6.3.4#6332)