We've been happily using it for the better part of a year now. Our data set fits easily in memory and the limitations of the product aren't a problem at all.

We've been happily using it for the better part of a year now. Our data set fits easily in memory and the limitations of the product aren't a problem at all. We started with riak but the cognitive overhead on the developer side was a bit much for the operations side win, mysql cluster has been trouble free so far.