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Posted to user@pig.apache.org by souri datta <so...@gmail.com> on 2011/04/29 14:01:56 UTC

Early exit from Pig udf

Hi,
 I have a pig udf.My requirement is , on meeting certain criteria, I want to
return from Pig udf.Is there any way I can early exit from Pig udf?
Also, how can it be done in a Map/Reduce job?


Thanks,
Souri

Re: Early exit from Pig udf

Posted by souri datta <so...@gmail.com>.

Meaning it should be able to finish quickly(return from the method).

On Fri, Apr 29, 2011 at 9:52 PM, Dmitriy Ryaboy <dv...@gmail.com> wrote:

> What do you mean by return?
>
>
> On Fri, Apr 29, 2011 at 5:01 AM, souri datta <souri.istheone@gmail.com
> >wrote:
>
> > Hi,
> >  I have a pig udf.My requirement is , on meeting certain criteria, I want
> > to
> > return from Pig udf.Is there any way I can early exit from Pig udf?
> > Also, how can it be done in a Map/Reduce job?
> >
> >
> > Thanks,
> > Souri
> >
>

Re: Early exit from Pig udf

Posted by Dmitriy Ryaboy <dv...@gmail.com>.

What do you mean by return?


On Fri, Apr 29, 2011 at 5:01 AM, souri datta <so...@gmail.com>wrote:

> Hi,
>  I have a pig udf.My requirement is , on meeting certain criteria, I want
> to
> return from Pig udf.Is there any way I can early exit from Pig udf?
> Also, how can it be done in a Map/Reduce job?
>
>
> Thanks,
> Souri
>