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From "Dougal Watt (JIRA)" <>
Subject [jira] [Commented] (ATLAS-1757) Proposal to update graph DB
Date Wed, 19 Jul 2017 13:04:00 GMT


Dougal Watt commented on ATLAS-1757:

Interesting point David. GraphQL isn't in the FB open source projects library, but is published
as a specification. There are many reference implementations that use the spec. My company
will likely use a Java Client (here's one under MIT license:,
and build the server we need for Blazegraph (under the covers it will parse the query and
convert to SPARQL). So as I read it, the spec is just the spec, it's up to the end user to
create the client and server implementations of the spec and license them as they want.

> Proposal to update graph DB
> ---------------------------
>                 Key: ATLAS-1757
>                 URL:
>             Project: Atlas
>          Issue Type: Improvement
>          Components:  atlas-core
>    Affects Versions: trunk
>            Reporter: Graham Wallis
>         Attachments: ATLAS-1757 Proposal to change graph database.pdf
> Given the formation of the JanusGraph open source project (under the Linux Foundation)
to continue the development and support of the Titan DB, should we aim to deprecate Titan
and move over to JanusGraph?
> If we did this, we could keep the graph abstraction layer and use it to support Titan
0, Titan 1 and JanusGraph.
> Are there other graph databases that we should consider?

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