Hi Julian,
Thanks for the education. This makes lot of sense. I was under the
impression that I will have to implement the summary table optimizer
myself. But from your answer it looks like Calcite already provided a
mechanism for this. This is really great! I will check out the docs further
to see how to implement and register summary tables.
Calcite is one of the most interesting project that I am recommending my
colleagues to follow through. Even yesterday, we were recommending to check
the Calcite-mongo connector for one of our customer's research prototype.
Thanks,
Best,
Sarnath
