[jira] [Created] (HDFS-4623) NameNode.parseArguments() should use EN as the locale for case checks of arguments

[Steve Loughran (JIRA)]

Steve Loughran created HDFS-4623:
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             Summary: NameNode.parseArguments() should use EN as the locale for 
case checks of arguments
                 Key: HDFS-4623
                 URL: https://issues.apache.org/jira/browse/HDFS-4623
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.0.3-alpha
            Reporter: Steve Loughran
            Priority: Trivial


{{NameNode.parseArguments()}} uses {{equalsIgnoreCase()}} to case convert 
arguments on the command line. This will not work consistently across locales, 
especially those that don't have {{"I".toLower()=="i").

Fix is trivial.

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