Thank you for the quick response Julian,
I am interested mainly in logical transformation rules. I try to create an
optimized logical plan and transform it in a physical one in my engine. The
engine is streaming and uses ByteBuffers, and I am wondering if it is
possible to optimize simple queries
The form of your test data depends on the kind of rules you are writing. If you
are aiming to push down a lot of operations down to a particular engine (e.g.
Druid can handle everything except Join) then you should run on that engine. If
you are interested mainly in logical transformation rules
Hi,
I am trying to create a basic planner that enforces rules on simple
queries. At the moment I have created a planner from the examples (and
samza-sql integration I found online) and used HepPlanner for testing some
rules. My question is which form should my test data be? I am using
something
