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HBase >> mail # user >> Coprocessors on specific servers


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Re: Coprocessors on specific servers
Mohammad,

Can you describe what you are trying to do a little more? Is this a
endpoint coprocessor you are trying to build? What is the functionality
it'll provide?

-Amandeep

On Tue, Jun 26, 2012 at 12:44 PM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:

> Hello Lars,
>
>        Thank you so much for the quick response.Actually, I want to
> run my MapReduce jobs on a region that contains a specific set of
> data.
>
> Regards,
>     Mohammad Tariq
>
>
> On Tue, Jun 26, 2012 at 9:18 PM, Lars George <[EMAIL PROTECTED]>
> wrote:
> > Hi Mohammad,
> >
> > The code runs on the server which is opening the region. It sounds to me
> that this is not what you want and that you need to have access to some
> sort of resources only available on one specific server? Because if that is
> not the case, then you are simply using the coprocessors the wrong way IMHO.
> >
> > Lars
> >
> > On Jun 26, 2012, at 6:44 PM, Mohammad Tariq wrote:
> >
> >> Hello list,
> >>
> >>         Is it possible to use Coprocessors on some specific
> >> regionservers instead of a per-region basis??As per my understanding a
> >> coprocessor allows us to run the code directly on each region
> >> server.Please correct me if I am wrong.Many thanks.
> >>
> >> Please correct me if I am wrong.
> >> Regards,
> >>     Mohammad Tariq
> >
>