Awesome to see an official java driver for rethink. Any plans for a golang driver?
It has a couple of things that I think could be better, in particular it could leverage go's native json support more. I have a few other ideas on this... you know where to find me though.
Regarding the json support the driver actually uses the native package however due to RethinkDBs use of psuedo-types an extra decoding step is needed and that is why GoRethink doesnt let you use json tags directly. Regarding your other ideas it would be great to discuss them.