A bit surprised about the datafusion results from the post, I have tried it time and time again, but datafusion has always been the leading/trading blowers with polars for our workfloads with duckdb being vastly slower.
There are some benchmarks for the previous version https://benchmark.clickhouse.com/#system=+ti%20rud|Dusa,s|PD...
There are some benchmarks for the previous version https://benchmark.clickhouse.com/#system=+ti%20rud|Dusa,s|PD...