Wrapping Up
In this chapter, we’ve seen how to use the graph traversal language Gremlin from Elixir.
We’ve used the gremlex package to query against a TinkerGraph model maintained by a local Gremlin Server. As before, we built a graph service to abstract away the specific interface details so that we could focus more on the graph model and query language.
We’ve also seen how our reference book graph can be modeled using Gremlin’s query syntax, and we tried out some queries to get an overall feel for what this looks like in practice.
Truth be told, we could spend a lot more time experimenting with Gremlin and graph traversals, but I’m sure we’re eager at this point to continue with the last of the graph query types we’ll be meeting in this book—GraphQL. ...
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