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Eli Collins commented on HDFS-1759: ----------------------------------- Too address Jakob's point, how about defining something like HADOOP_SECURE_DN_USER_OPTS_ENV (eg similar to HADOOP_NAMENODE_OPTS_ENV) so that we don't cut-copy-paste around env vars if we add another similar message? Mentioning jsvc seems fine as it's a core part of how the DNs are now run. > Improve error message when starting secure DN without jsvc > ---------------------------------------------------------- > > Key: HDFS-1759 > URL: https://issues.apache.org/jira/browse/HDFS-1759 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 0.23.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Trivial > Fix For: 0.23.0 > > Attachments: hdfs-1759.txt > > > Users find the current message "Cannot start secure cluster without > privileged resources." to be confusing -- it's not clear what actions to take > to correct the error. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira