[geoduck14]

In my previous company, we had 63 petabytes of data in Snowflake.

[hello_moto]

That sounds great: storage problem is solved.

What about large scale read via OLAP queries (y'know, the typical measures and dimensions)

[blueglassfish]

That's a respectable amount for a DW, true. Spark and it's ilk are designed for much larger scales though. Multiple FAANG use cases for Spark are in the petabytes per week range.