Run is local to your edge machine where you launched your job.
It then connects to the cluster / job tracker ...

HTH

-Mike

> From: [email protected]
> Subject: ToolRunner run function
> Date: Wed, 2 Mar 2011 12:10:05 -0800
> To: [email protected]
> 
> Hi,
> 
>   Assuming my program implements the ToolRunner, my question is where does 
> the "run" function execute?  ie. which daemon (DataNode/TT) ? or is it on the 
> local machine where it is run?
> 
> Thank you,
> Maha
                                          

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