This branch of the Riak Java Client is the development branch for the new v2.0 client, to be used with the upcoming Riak 2.0 (also currently in pre-release).
The current release branches are:
riak-client-2.0-technical-preview - Core preview for Riak 2.0
riak-client-1.4.4 - For use with Riak 1.4+
riak-client-1.1.4 - For use with < Riak 1.4.0
The user API that will sit on top of the core is under development. We will be releasing a Release candidate for the RJC v2.0 as soon as it is ready for people to try out and provide feedback on.