In TinkerPop 2.x we had a CloseableIterable class which allowed graphs like Sparksee and OrientDB to release server resources. Luca recently brought up this topic on the gremlin-users mailing list:
https://groups.google.com/d/msg/gremlin-users/lHepXl_Nle4/n3QeYqmNCwAJ Is there any way to implement this without having something like CloseableIterable? Traversal already implements AutoCloseable which could call close() to the underlying iterator. We use close() for remoting Traversals at this point. There is nothing analogous for a standard traversal instance. Thoughts?
