I need to learn Gremlin etc. and possibly use it within a public facing production-ready system I'm working on. As any release of my system is, at a minimum, 6 months away (say end Q1 2015), should I switch directly to the new, still pre-release, Tinkerpop 3 implementation, now?
I'd rather not mis-use development time writing code against Tinkerpop 2 if it's all going to change within a year or so, however, I'm also wary of using untested code, for production purposes.
Any feedback or ideas would be very helpful ;-)