[jira] [Created] (HDFS-5752) Add a new DFSAdminCommand for rolling upgrade

[Tsz Wo (Nicholas), SZE (JIRA)]

Tsz Wo (Nicholas), SZE created HDFS-5752:
--------------------------------------------

             Summary: Add a new DFSAdminCommand for rolling upgrade
                 Key: HDFS-5752
                 URL: https://issues.apache.org/jira/browse/HDFS-5752
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: hdfs-client, namenode
            Reporter: Tsz Wo (Nicholas), SZE
            Assignee: Tsz Wo (Nicholas), SZE






--
This message was sent by Atlassian JIRA
(v6.1.5#6160)