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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1425) Rework the various programs in 'examples' to extend ToolBase
Date Thu, 24 May 2007 17:57:16 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498740
] 

Arun C Murthy commented on HADOOP-1425:
---------------------------------------

I'm with Raghu on this one...

One option would add a convenience method (in Configuration.java?) to parse the generic arguments
to build the Configuration  and return a String[] of the non-generic arguments... that would
also solve one of my peeves with ToolBase:

$ BigMapOutput -D parameter=value -input <path> -output <path>
works, whereas:
$ BigMapOutput  -input <path> -output <path> -D parameter=value
doesnt work as expected (i.e. the config doesn't have the parameter set to the value).

> Rework the various programs in 'examples' to extend ToolBase 
> -------------------------------------------------------------
>
>                 Key: HADOOP-1425
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1425
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: examples
>            Reporter: Arun C Murthy
>         Assigned To: Enis Soztutar
>            Priority: Minor
>             Fix For: 0.14.0
>
>
> Ensuring all 'examples' extend ToolBase will make it easy to tweak various config params
(via -D switches for e.g.) while running the programs... 

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