On Tue, May 11, 2010 at 1:40 PM, Sebastian Cohnen < [email protected]> wrote:
> _sum
>
> instead of
>
> > function(keys, values, rereduce){
> > return sum(values);
> > }
>
> I think the wiki is missing some information on build-in reduce functions.
> I'll add this today.
>
>
Thanks a ton :-)
The improvement was dramatic. What took close to 3 hours took just 20 mins
using _sum!!
Waiting to see what other tricks are available.
regds
mano
