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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5033) mapred shell script should respect usage flags (--help -help -h)
Date Tue, 26 Feb 2013 20:54:13 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated MAPREDUCE-5033:
-----------------------------------

    Attachment: mapreduce-5033-1.patch

Little patch attached. Tested manually by running the mapred script.
                
> mapred shell script should respect usage flags (--help -help -h)
> ----------------------------------------------------------------
>
>                 Key: MAPREDUCE-5033
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5033
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 2.0.3-alpha
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>            Priority: Minor
>         Attachments: mapreduce-5033-1.patch
>
>
> Like in HADOOP-9267, the mapred shell script should respect the normal Unix-y help flags.

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