Titan is a scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. Titan is a transactional database that can support thousands of concurrent users executing complex graph traversals in real time. In addition, Titan provides the following features: Elastic and linear scalability for a growin
![Titan: Distributed Graph Database](https://cdn-ak-scissors.b.st-hatena.com/image/square/81ddcb3d78d051a419a83dbde8badf05a4e57741/height=288;version=1;width=512/http%3A%2F%2Ftitan.thinkaurelius.com%2Fimages%2Ftitan-logo2.png)