Blazegraph

What is BlazeGraph?

Amazon semi-acquired Blazegraph a number of years ago, most key people are now working in the Amazon Neptune team. However, since then, Blazegraph still exists as an open source project on GitHub with an active community of users.

As an Open Source database, it is still a very interesting product.

From the Blazegraph Website:

Blazegraph™ DB is a ultra high-performance graph database supporting Blueprints and RDF/SPARQL APIs. It supports up to 50 Billion edges on a single machine.

It is in production use for Fortune 500 customers such as EMC, Autodesk, and many others. It is supporting key Precision Medicine applications and has wide-spread usage for life science applications. It is used extensively to support Cyber analytics in commercial and government applications. It powers the Wikimedia Foundation's Wikidata Query Service.

Benchmark

TODO