An Overview of the Starburst Trino Query Optimizer (Karol Sobczak)

CMU Database Group - Vaccination Database Tech Talks - Second Dose (2021)
Speakers: Karol Sobczak (Starburst)
October 25, 2021
db.cs.cmu.edu/...
Sponsors:
OtterTune (ottertune.com)
Steven Moy Foundation for Keeping it Real (stevenmoyfound...)

[@Pifagorass]

Beyond awesome! It's challenging to do on single engine and you guys doing federated!
Btw you may check SPN networks for correlated statistics. Some academic level research is already done in query optimisation area.