Hi, Is there any tutorial teaching how to create my own rule (using Java) in apache Calcite? I want to create a rule for join operators which I can decide which implementation of join I use.
Or, maybe, is there any example that I can see how does it work in Calcite? thanks Felipe *--* *-- Felipe Gutierrez* *-- skype: felipe.o.gutierrez* *--* *https://felipeogutierrez.blogspot.com <https://felipeogutierrez.blogspot.com>*
