TinkerPop has seen new Blueprints Graph implementations come about in the last several months, like the implementation from InfiniteGraph and that recent implementation of Blueprints over Datomic. Rexster natively exposes the graphs that TinkerPop maintains (like Neo4j, OrientDB or Dex) but these other graph implementations aren't available in that standard way.
I wanted to make sure that it was clear that it is possible to use these "other" graphs in Rexster, so I thought it was worth taking some time to write a blog post to explain just how that works in case anyone was interested in trying Rexster with these implementations:
Best regards,
Stephen