Speaking of Tandem Databases, HP had released the SQL engine behind SQL/MX[0] as open source (Trafodion) running in front of Hadoop to the Apache Software Found

Speaking of Tandem Databases, HP had released the SQL engine behind SQL/MX[0] as open source (Trafodion) running in front of Hadoop to the Apache Software Foundation but it appears they have shutdown the project[1]. [0]: https://thenewstack.io/sql-hadoop-database-trafodion-bridges-transactions-analysis-divide/ https://thenewstack.io/sql-hadoop-database-trafodion-bridges... [1]: https://attic.apache.org/projects/trafodion.html https://attic.apache.org/projects/trafodion.html