[jira] [Created] (HDFS-7176) The namenode usage message doesn't include "-rollingupgrade started"

[Colin Patrick McCabe (JIRA)]

Colin Patrick McCabe created HDFS-7176:
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             Summary: The namenode usage message doesn't include 
"-rollingupgrade started"
                 Key: HDFS-7176
                 URL: https://issues.apache.org/jira/browse/HDFS-7176
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.6.0
            Reporter: Colin Patrick McCabe
            Assignee: Colin Patrick McCabe
            Priority: Minor


HDFS-6031 re-added the "-rollingUpgrade started" option for the NameNode, but 
the help text still doesn't include it:

{code}
Usage: java NameNode [-backup] | 
        [-checkpoint] | 
        [-format [-clusterid cid ] [-force] [-nonInteractive] ] | 
        [-upgrade [-clusterid cid] [-renameReserved<k-v pairs>] ] | 
        [-rollback] | 
        [-rollingUpgrade <downgrade|rollback> ] | 
        [-finalize] | 
...
{code}



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