Kevin: As mentioned in the Riak MapReduce documentation, you can find more information about the pre-built MR jobs here:
https://github.com/basho/riak_kv/blob/master/src/riak_kv_mapreduce.erl -- Erlang Module that contains all of the pre-built Erlang MapReduce Phases https://github.com/basho/riak_kv/blob/master/priv/mapred_builtins.js -- JavaScript source of the pre-built JavaScript MapReduce phases Hope this helps, Charle Voiselle On Feb 8, 2013, at 10:41 AM, rkevinbur...@charter.net wrote: > I was looking at CorrugatedIrons website and I see code like: > > var query = new RiakMapReduceQuery() > .Inputs("BucketName") > .MapJs(m => m.Source(@"function(o){return[1];}")) > .ReduceJs(m => m.Name(@"Riak.reduceSum").Keep(true)); > > > I am assuming that functions like "Riak.reduceSum" are general utility > functions that are part of the Riak distro. Is there a list of these > somewhere documenting their use and purpose? There seems to be both > JavaScript and Erlang methods. I would be interested in both. Thank you. > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
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