[ https://issues.apache.org/jira/browse/YARN-4126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740832#comment-14740832 ]
Jian He commented on YARN-4126: ------------------------------- You can try using below changes ? {code} - UserGroupInformation.createRemoteUser("other"); + UserGroupInformation.createRemoteUser("other", AuthMethod.KERBEROS); {code} > RM should not issue delegation tokens in unsecure mode > ------------------------------------------------------ > > Key: YARN-4126 > URL: https://issues.apache.org/jira/browse/YARN-4126 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Jian He > Assignee: Bibin A Chundatt > Attachments: 0001-YARN-4126.patch, 0002-YARN-4126.patch, > 0003-YARN-4126.patch, 0004-YARN-4126.patch, 0005-YARN-4126.patch > > > ClientRMService#getDelegationToken is currently returning a delegation token > in insecure mode. We should not return the token if it's in insecure mode. -- This message was sent by Atlassian JIRA (v6.3.4#6332)