Splice Machine releases dual-engine RDBMS to open source

Splice Machine, the startup behind a dual-engine relational database management system (RDBMS) powered by Apache Hadoop and Apache Spark, last week announced that it would release that technology to open source.Splice Machine uses resource isolation — separate processes and resource management for its Hadoop and Spark components — to ensure that large, complex online analytical processing (OLAP) queries don't overwhelm time-sensitive online transaction processing (OLTP) queries. The