[jira] [Created] (HDFS-6174) In Fsck command with zero arguments generic command usage is printing twice

[sathish (JIRA)]

sathish created HDFS-6174:
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             Summary: In Fsck command with zero arguments generic command usage 
is printing twice
                 Key: HDFS-6174
                 URL: https://issues.apache.org/jira/browse/HDFS-6174
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: hdfs-client
    Affects Versions: 2.3.0
            Reporter: sathish
            Priority: Minor


While executing Fsck command if we pass zero arguments generic command usage is 
printing twice.
if we execute the command like this ./hdfs fsck we are getting the generic 
command usage twice



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