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https://issues.apache.org/jira/browse/HADOOP-7180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daryn Sharp updated HADOOP-7180:
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Status: Patch Available (was: Open)
> Improve CommandFormat
> ---------------------
>
> Key: HADOOP-7180
> URL: https://issues.apache.org/jira/browse/HADOOP-7180
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Daryn Sharp
> Fix For: 0.22.0
>
> Attachments: HADOOP-7180.patch
>
>
> CommandFormat currently takes an array and offset for parsing and returns a
> list of arguments. It'd be much more convenient to have it process a list
> too. It would also be nice to differentiate between too few and too many
> args instead of the generic "Illegal number of arguments". Finally,
> CommandFormat is completely devoid of tests.
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