Compared to 0.1, which was a mere prototype, 0.2 has a lot more features and is a lot more robust. Besides fixing quite a few bugs and adding unit tests to prevent future regressions, I
- switched to Java 8
- implemented dynamic addition and removal of servers
- wrote the manual, and
- wrote a consensus based replicated counter
Cheers,
[1] http://belaban.github.io/jgroups-raft
[2] https://github.com/belaban/jgroups-raft/issues?q=milestone%3A0.2+is%3Aclosed
[3] https://groups.google.com/forum/#!forum/jgroups-raft