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Hadoop, mail # user - How to rebuild Hadoop ??


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Re: How to rebuild Hadoop ??
Jeff Zhang 2010-09-08, 05:36
Do you run "ant example" ?

On Tue, Sep 7, 2010 at 10:29 PM, Matthew John
<[EMAIL PROTECTED]> wrote:
> Thanks a lot Jeff !
>
> The problem is that everytime I build (using ant ) there is a build folder
> created. But there is no examples.jar created inside that. I wanted to add
> some files into io package and mapred package. So I suppose I should put the
> files appropriately ( inside io and mapred folder respectively). I want to
> run the Sort in examples.jar using these added classes. I guess I can import
> these new files in the Sort code and build the entire thing again.
>
> But I am not able to figure out how to rebuild these core containing jar and
> examples jar with the modified sort.
>

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Best Regards

Jeff Zhang