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https://issues.apache.org/jira/browse/MAPREDUCE-4432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy closed MAPREDUCE-4432.
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> Confusing warning message when GenericOptionsParser is not used
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-4432
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4432
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha
> Reporter: Gabriel Reid
> Priority: Trivial
> Fix For: 2.0.2-alpha
>
> Attachments: MAPREDUCE-4432.patch, MAPREDUCE-4432.patch
>
>
> The warning that is issued in JobSubmitter -- "Use GenericOptionsParser for
> parsing the arguments. Applications should implement Tool for the same." --
> is confusing and (probably) grammatically incorrect.
> This can be improved by having an updated warning message which gives clearer
> directions on what can be improved in the application to avoid the warning in
> the future.
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