[jira] [Created] (HDFS-6796) Improving the argument check during balancer command line parsing

[Benoy Antony (JIRA)]

Benoy Antony created HDFS-6796:
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             Summary: Improving the argument check during balancer command line 
parsing
                 Key: HDFS-6796
                 URL: https://issues.apache.org/jira/browse/HDFS-6796
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: balancer
    Affects Versions: 2.4.1
            Reporter: Benoy Antony
            Assignee: Benoy Antony


Currently balancer CLI parser simply checks if the total number of arguments is 
greater than 2 inside the loop. Since the check does not include any loop 
variables, it is not a proper check when there more than 2 arguments.



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