For situations in which one map phase passes output to a subsequent
map phase, the documentation states:
These map functions filter their inputs based on the arg and
return bucket-key pairs for a subsequent map phase
Is it possible to also return a keyarg? So a three-element array?
Thanks!
M
Mat,
Absolutely, we do recommend doing that. Hopefully this blog post will help:
http://basho.com/blog/technical/2010/04/14/practical-map-reduce:-forwarding-and-collecting/
On Fri, Mar 23, 2012 at 11:37 AM, Matthew A. Brown wrote:
> For situations in which one map phase passes output to a subseq
Hi Mat,
Yes, a map function may return a three element array with the third element
being used as keydata to a subsequent map phase. A quick example:
# create an object
curl http://localhost:8098/riak/bucket/key -XPUT -d 'hello' -H
'content-type:text/plain'
# example MapReduce query
curl http
Afternoon, Evening, Morning to All -
Nice Recap to take everyone into the weekend: talks, blog posts, and more.
Enjoy. As usual, thanks for being a part of Riak.
Mark
Community Manager
Basho Technologies
wiki.basho.com/Riak.html
twitter.com/pharkmillups
Ria
Oops.
On Fri, Mar 23, 2012 at 3:56 PM, Mark Phillips wrote:
>
>
> 4) Some new Riak content is up on StackOverflow:
>
> * Riak special chars in keys --->
> http://stackoverflow.com/questions/9789813/riak-special-chars-in-keys
> * Riak sort on MapReduce --->
> http://stackoverflow.com/questions/97
In the statebox presentation, Andy hints that there's statebox like
capabilities are slated to be built into Riak. Any timelines on that?
Cheers,
Mark Steele, CISSP, CSM
Bering Media Inc.
On Fri, Mar 23, 2012 at 3:56 PM, Mark Phillips wrote:
> Afternoon, Evening, Morning to All -
>
> Nice Rec
