how to create a vertex centric index using blueprints api for Titan?

Question

I have a super node situation in my graph and I am trying to query edges of a particular vertex. I can see that titan supports vertex centric indices however, the Wiki documentation has the groovy code and I cannot find any method as sortKey(). I can see signature() method though. Could anyone please help me with this?

Answer 1

You don't mention what version of Titan you are using. The wiki docs for Type Definitions is up to date with Titan 0.4.1. There were extensive changes to the type system API between Titan 0.3.x and 0.4.x.