Riak Abfragen mit Mathias Meyer

MapReduce  C:mapred([{<<"users">>,  <<"roidrage">>}],  [{map,  {modfun,  riak_kv_mapreduce,  map_object_value},  none,  false},  {reduce,  {modfun,  riak_kv_mapreduce,  reduce_count_inputs},  none,  true}]).