Fix the usability of namenode upgrade command ---------------------------------------------
Key: HDFS-2030 URL: https://issues.apache.org/jira/browse/HDFS-2030 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.23.0 Reporter: Bharath Mundlapudi Assignee: Bharath Mundlapudi Priority: Minor Fix For: 0.23.0 Fixing the Namenode upgrade option along the same line as Namenode format option. If clusterid is not given then clusterid will be automatically generated for the upgrade but if clusterid is given then it will be honored. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira