Productization of the H-Store project created by MIT, Brown, Yale, and HP Labs
- First release May 2010
- GPL3 Community Edition
- Enterprise Edition
- Michael Stonebraker
➜ Ingres, Postgres, Vertica, SciDB- Sam Madden
➜ Vertica, SciDB, MIT- Daniel Abadi
➜ Vertica, Hadapt, Yale
- NewSQL RDBMS
- Written in Java/C++
- In-memory
- SQL/Java Stored Procs
- Single threaded
695k TPS on 12 nodes on EC2
- Linear scaling
- Built-in horizontal replication
- SQL interface
- ACID over whole cluster
3.4 million TPS on 30 nodes.
Platforms
- Linux (CentOS V5.6)
- Mac OS X (Dev Only)
Clients
- Java, C++, C#, PHP, Python, Node.js, Ruby, Erlang
- High velocity
- Transactional consistency
- Financial/Trade
- Online Games
- Network Security