This is event steam data, at what large tech company do you work for where you can possibly store that in a SQL database? At my current company our clickstream

This is event steam data, at what large tech company do you work for where you can possibly store that in a SQL database? At my current company our clickstream data is in the petabytes, Facebook has orders of magnitude more. It’s probably stored in HDFS or something, not too far from chronological flat files.