Trafodion provides a transactional SQL-on-HBase engine. "Trafodion" is the Welsh word for transactions. Trafodion builds on the scalability, elasticity, and flexibility of Hadoop. It extends it to handle enterprise-class operational workloads such as online transaction processing.
Trafodion is distributed under the terms of the Apache License, Version 2.0.
This code has moved to https://github.com/apache/incubator-trafodion