Trafodion

Trafodion is an open-source webscale SQL-on-Hadoop DBMS solution that extends and builds on Apache Hadoop. Its name is the Welsh word for "transactions" (pronounced "Tra-vod-eee-on") because the developers wanted to emphasize the fact that one specific way it extended Hadoop was through guaranteed transactional integrity. By doing so, it targets big data transactional and operational workloads rather than analytic workloads. It is ACID-compliant and has fully-functional ANSI SQL support

Website

https://trafodion.apache.org/

Source Code

https://github.com/apache/trafodion

Tech Docs

https://trafodion.apache.org/documentation.html

Developer

Hewlett-Packard Company

Country of Origin

US

Start Year

2014

Acquired By

Apache Software Foundation

Project Type

Open Source

Written in

C++, Java

Licenses

Apache v2

Wikipedia

https://en.wikipedia.org/wiki/Apache_Trafodion