[ https://issues.apache.org/jira/browse/YARN-3635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14745249#comment-14745249 ]
Jian He commented on YARN-3635: ------------------------------- Committed to trunk and branch-2, thanks Wangda ! > Get-queue-mapping should be a common interface of YarnScheduler > --------------------------------------------------------------- > > Key: YARN-3635 > URL: https://issues.apache.org/jira/browse/YARN-3635 > Project: Hadoop YARN > Issue Type: Sub-task > Components: scheduler > Reporter: Wangda Tan > Assignee: Tan, Wangda > Attachments: YARN-3635.1.patch, YARN-3635.2.patch, YARN-3635.3.patch, > YARN-3635.4.patch, YARN-3635.5.patch, YARN-3635.6.patch, YARN-3635.7.patch, > YARN-3635.8.patch > > > Currently, both of fair/capacity scheduler support queue mapping, which makes > scheduler can change queue of an application after submitted to scheduler. > One issue of doing this in specific scheduler is: If the queue after mapping > has different maximum_allocation/default-node-label-expression of the > original queue, {{validateAndCreateResourceRequest}} in RMAppManager checks > the wrong queue. > I propose to make the queue mapping as a common interface of scheduler, and > RMAppManager set the queue after mapping before doing validations. -- This message was sent by Atlassian JIRA (v6.3.4#6332)