Comment by faizshah

I’m asking more about what techniques did they use to get the performance improvements in the slides.

They are showing a 20-30% improvement over Polars, Clickhouse and Duckdb. But those 3 tools are SOTA in this area and generally rank near eachother in every benchmark.

So 20-30% improvement over that cluster makes me interested to know what techniques they are using to achieve that over their peers.