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Sorting used to be done through M/R queries. Does Riak perform a M/R sort on the results from each node from this release ? Just wondering how this sort is achi
by cinbun8 13y ago
Sorting used to be done through M/R queries. Does Riak perform a M/R sort on the results from each node from this release ? Just wondering how this sort is achieved and what it means for performance, if it is requested.
- bonzoesc 13y agoIt does a merge sort, and I can't see that you can opt out of it: https://github.com/basho/riak_kv/blob/master/src/sms.erl https://github.com/basho/riak_kv/blob/master/src/sms.erl 2i doesn't use mapreduce in normal operation.