Hello, I am using MapReduce just as a way to get multiple keys in one query (I couldn't find a better way). My code used to work with Riak v.1.4 but now when I try to run it against the latest version (2.0.4) mapred queries return {error, notfound} for each key supplied. I have created a bucket type, put my keys inside a bucket in that type. Simple 'put' and 'get' work fine. This line returns requested object: riakc_pb_socket:get(Pid,{<<"avs_n2">>,<<"avatars">>},<<145,3,100,41,46>>). This line though: riakc_pb_socket:mapred(Pid, [{{<<"avs_n2">>,<<"avatars">>},<<145,3,100,41,46>>}],[{map, {modfun, rc_mapred, map_kv_pairs}, none, true}]). returns this: {ok,[{0,[{error,notfound}]}]} Seems like mapred functions are unable to query using bucket types. Without bucket types everything still works fine. Also mapred_bucket over a whole bucket also works fine. Please, advise. Is it possible to use mapred with newly introduced bucket types when I want only specific keys and not the full scan of a bucket?
Kind regards, Michael
_______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com