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Posted to common-user@hadoop.apache.org by hellpizza <np...@gmail.com> on 2009/10/12 18:40:42 UTC
map function
Can map function be called recursively?
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Re: map function
Posted by Amandeep Khurana <am...@gmail.com>.
Pardon me, my info was wrong.
As I'm thinking about it now, you can. We have jobs where we have
funtions that get called from the mapper. No reason why you can't call
another instance of the mapper recursively..
My bad.
Thanks for correcting, Jason..
-ak
On 10/12/09, Jason Venner <ja...@gmail.com> wrote:
> Yes you may call it recursively.
>
>
> On Mon, Oct 12, 2009 at 9:42 AM, Amandeep Khurana <am...@gmail.com> wrote:
>
>> Nope (as far as I'm aware).. Why do you want that?
>>
>> On Mon, Oct 12, 2009 at 9:40 AM, hellpizza <np...@gmail.com> wrote:
>>
>> >
>> > Can map function be called recursively?
>> > --
>> > View this message in context:
>> > http://www.nabble.com/map-function-tp25859056p25859056.html
>> > Sent from the Hadoop lucene-users mailing list archive at Nabble.com.
>> >
>> >
>>
>
>
>
> --
> Pro Hadoop, a book to guide you from beginner to hadoop mastery,
> http://www.amazon.com/dp/1430219424?tag=jewlerymall
> www.prohadoopbook.com a community for Hadoop Professionals
>
--
Amandeep Khurana
Computer Science Graduate Student
University of California, Santa Cruz
Re: map function
Posted by Jason Venner <ja...@gmail.com>.
Yes you may call it recursively.
On Mon, Oct 12, 2009 at 9:42 AM, Amandeep Khurana <am...@gmail.com> wrote:
> Nope (as far as I'm aware).. Why do you want that?
>
> On Mon, Oct 12, 2009 at 9:40 AM, hellpizza <np...@gmail.com> wrote:
>
> >
> > Can map function be called recursively?
> > --
> > View this message in context:
> > http://www.nabble.com/map-function-tp25859056p25859056.html
> > Sent from the Hadoop lucene-users mailing list archive at Nabble.com.
> >
> >
>
--
Pro Hadoop, a book to guide you from beginner to hadoop mastery,
http://www.amazon.com/dp/1430219424?tag=jewlerymall
www.prohadoopbook.com a community for Hadoop Professionals
Re: map function
Posted by Amandeep Khurana <am...@gmail.com>.
Nope (as far as I'm aware).. Why do you want that?
On Mon, Oct 12, 2009 at 9:40 AM, hellpizza <np...@gmail.com> wrote:
>
> Can map function be called recursively?
> --
> View this message in context:
> http://www.nabble.com/map-function-tp25859056p25859056.html
> Sent from the Hadoop lucene-users mailing list archive at Nabble.com.
>
>