Spark-Gremlin is an implementation of the Blueprints Graph API (http://blueprints.tinkerpop.com/) and the Gremlin Graph Traversal Language (http://gremlin.tinkerpop.com/) implmented using Spark (http://spark.apache.org/)
Spark-Gremlin is very early alpha. The Blueprints API implementation is mostly complete, but there may be some holes and non-optimial code. The Gremlin implementation is only a fraction complete, there is still a lot of work to be done.
./sbt/sbt assembly
##Interactive Shell
./bin/spark-gremlin-shell