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http://issues.apache.org/jira/browse/HADOOP-260?page=comments#action_12428984 ] 
            
Vetle Roeim commented on HADOOP-260:
------------------------------------

As far as I can tell, it's still necessary to define a separate PID directory 
for this to work; the PID variable in hadoop-deamon.sh does not take the 
configuration directory into account. While having a separate PID directory per 
configuration is not a problem per se, it seems unnecessary.

> the start up scripts should take a command line parameter --config making it 
> easy to run multiple hadoop installation on same machines
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-260
>                 URL: http://issues.apache.org/jira/browse/HADOOP-260
>             Project: Hadoop
>          Issue Type: Improvement
>    Affects Versions: 0.2.0
>            Reporter: Mahadev konar
>         Assigned To: Milind Bhandarkar
>            Priority: Minor
>             Fix For: 0.5.0
>
>         Attachments: hadoop-config.patch
>
>
> --config paramter would allow getting rid of SSH_OPTS.

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