Tomorrow 19 January, I will be presenting Clojure - Apache Calcite integration as part of the Apache Calcite meetup https://www.meetup.com/Apache-Calcite/events/282836907/ My presentation is 15 minutes. I'll showcase: • how to use calcite to expose in memory data structure as SQL tables • initial work on re-implementing Apache OFBiz entity engine using Calcite and Clojure - SQL over xml data exports Spread the word