graphdb: All content tagged as graphdb in NoSQL databases and polyglot persistence
Interesting slidedeck by Matthias Broecheler introducing 3 graph-related tools developed by Vadas Gintautas, Marko Rodriguez, Stephen Mallette and Daniel LaRocque:
- Titan: a massive scale property graph allowing real-time traversals and updates
- Faunus: for batch processing of large graphs using Hadoop
- Fulgora: for global running graph algorithms on large, compressed, in-memory graphs
The first couple of slides are also showing some possible use cases where these tools would prove their usefulness:
Original title and link: Adding Value Through Graph Analysis Using Titan and Faunus ( ©myNoSQL)
Over the weekend I’ve watched two interviews with people working on Neo4j. Each of them covers it from a different angle: Ian Robison’s interview is the technical one, while Emil Eifrem is giving more of the vision, business, enterprise interview. Pick the type of topic you like and watch it. Both are great though.
If you like going back in time, I’ve found a couple of old presentations from and interviews with Emil Eifrem:
Original title and link: Neo4j Interviews: The Vision, the Business and Enterprise Talk, and the Tech ( ©myNoSQL)
Neo Technology’s hiring announcement is clear about their intention:
“[…] you will be resonsible for building, managing, and maintaining a 24x7 NOSQL Databases-as-a-Service operation […]”
Original title and link: Neo Technology Is H… Wait, It’s Building Neo4j-As-A-Service ( ©myNoSQL)
The main page of InfiniteGraph, a graph database commercialized by Objectivity, features an interesting comparison of 7 graph databases (InfiniteGraph, Neo4j, AllegroGraph, Titan, FlockDB, Dex, OrientDB) based on 16 criteria: licensing, source, scalability, graph model, schema model, API, query method, platforms, consistency, concurrency (distributed processing), partitioning, extensibility, visualizing tools, storage back end/persistency, language, backup/restore.
Unfortunately the image is almost unreadable, but Peter Karussell has extracted the data in a GoogleDoc spreadsheet embedded below.
Original title and link: A Comparison of 7 Graph Databases ( ©myNoSQL)