One of the common requests from customers and users of TinkerPop is to add support for geographic based searches (TINKERPOP-2558 <https://issues.apache.org/jira/browse/TINKERPOP-2558>). In fact many TinkerPop enabled database vendors such as DataStax Graph and JanusGraph have added custom predicates and libraries to handle this request. As a query language framework it would make sense for TinkerPop to adopt a common geo-predicate framework to provide standardization across providers and to support this as part of the TinkerPop ecosystem.
In consultation with some others on the project we have put together a proposed scheme for supporting this in TinkerPop which I have documented in a gist here: https://gist.github.com/bechbd/70f4ce5a537d331929ea01634b1fbaa2 Interested in hearing others thoughts? Dave
