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Sunil G updated YARN-3686: -------------------------- Attachment: 0001-YARN-3686.patch Hi [~leftnoteasy], I would like to take up this problem if its fine. IMO from CapacitySchedulerConfiguration#getDefaultNodeLabelExpression, we can trim the label to avoid this problem. Sharing a patch. Please share your opinion. > CapacityScheduler should trim default_node_label_expression > ----------------------------------------------------------- > > Key: YARN-3686 > URL: https://issues.apache.org/jira/browse/YARN-3686 > Project: Hadoop YARN > Issue Type: Sub-task > Components: api, client, resourcemanager > Reporter: Wangda Tan > Assignee: Sunil G > Priority: Critical > Attachments: 0001-YARN-3686.patch > > > We should trim default_node_label_expression for queue before using it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)