Hi Wes,
Thank you very much giving us the detail explanation of your thoughts.
I need the knowledge of the SOTA of query engine you pointed out if I’ll
contribute to C++ Query Engine or just write the binding of it. I’m
studying the article and the codes.
Regards,
Kenta Murata
On Thu, Aug 6, 2
I see there's a bunch of additional aggregation code in Dremio that
might serve as inspiration (some of which is related to distributed
aggregation, so may not be relevant)
https://github.com/dremio/dremio-oss/tree/master/sabot/kernel/src/main/java/com/dremio/sabot/op/aggregate
Maybe Andy or one
hi Kenta,
Yes, I think it only makes sense to implement this in the context of
the query engine project. Here's a list of assorted thoughts about it:
* I have been mentally planning to follow the Vectorwise-type query
engine architecture that's discussed in [1] [2] and many other
academic papers.
