The allowable inputs to an MR map phase include a list of bucket key pairs. If you know your keys in advance the problem is solved.
Can you describe a bit more about how you're using MR? Is this an ad hoc query? A predictable report? Time based? --- sent from a tiny portion of the hive mind... in this case, a phone On Dec 17, 2013 4:51 PM, "Bryce Verdier" <[email protected]> wrote: > Hi All, > > I have a question concerning map-reduce. I have two buckets with counters > enabled that have similar keys to track two different metrics. At the > moment in order to combine these two datasets together I have to make 2 > different map-reduce queries and combine the data within the client. I'm > wondering if/how it might be possible to combine both of these queries into > one. I'm thinking that Links are a possibility, but I'm not sure if it > would or how viable a solution it would be. > > Any and all advice is welcomed. > > Thanks in advance, > Bryce > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >
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