Hello,
Is it possible to have more than one reducer in standalone mode? I am
currently using 0.17.2.1 and I do:
job.setNumReduceTasks(4);
before starting the job and it seems that Hadoop overrides the
variable, as it says:
09/07/12 12:07:40 INFO mapred.MapTask: numReduceTasks: 1
Thanks!
Rares
If the jobtracker is set to local, there is no way to have more than 1
reducer.
On Sun, Jul 12, 2009 at 12:21 PM, Rares Vernica wrote:
> Hello,
>
> Is it possible to have more than one reducer in standalone mode? I am
> currently using 0.17.2.1 and I do:
>
> job.setNumReduceTa
es Vernica wrote:
>
>> Hello,
>>
>> Is it possible to have more than one reducer in standalone mode? I am
>> currently using 0.17.2.1 and I do:
>>
>> job.setNumReduceTasks(4);
>>
>> before starting the job and it seems that Hadoop overrides the
ote:
> > If the jobtracker is set to local, there is no way to have more than 1
> > reducer.
> >
> > On Sun, Jul 12, 2009 at 12:21 PM, Rares Vernica
> wrote:
> >
> >> Hello,
> >>
> >> Is it possible to have more than one reducer in standal