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Posted to common-dev@hadoop.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2014/07/15 18:13:06 UTC

[jira] [Resolved] (HADOOP-10793) Key Shell args use double dash style

     [ https://issues.apache.org/jira/browse/HADOOP-10793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley resolved HADOOP-10793.
------------------------------------

    Resolution: Invalid

The unix standard is for long options to be double dash. We should fix the other Hadoop commands to be correct, not break the new ones that are doing it right.

> Key Shell args use double dash style
> ------------------------------------
>
>                 Key: HADOOP-10793
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10793
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 3.0.0
>            Reporter: Mike Yoder
>
> Follow-on from HADOOP-10736 as per [~andrew.wang] - the key shell uses the gnu double dash style for command line args, while other command line programs use a single dash.  Consider changing this, and consider another argument parsing scheme, like the CommandLine class.



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