Comment by a34729t

The benefit of StarRocks/ClickHouse over Trino is that you get secondary indices, but that means you have to do the indexing somehow.

Native format is faster (especially for colocated joins), but it's way more expensive if you have to run a bunch of separate storage nodes vs just using S3, especially your query volume isn't that high.

I liken it to the BigQuery cost model, where storage is effectively free.