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by ddorian43 3735 days ago
It is a 100% different type of database. Druid is olap while scylladb is oltp. They have nothing in common (except for the "columnar" name)
1 comments

Yes, but that doesn't mean you can't benchmark them anyway. And I think you could probably find some meaningful comparison. Certainly it would be more useful than the Druid whitepaper's benchmarks against MySQL. (I used to work on a DB project, we too had a benchmark against MySQL even though our DB was OLAP-focused.)
No they can't because scylladb can't do the stuff druid can (and vice-versa). While mysql can (even though it's a completely different way).