No experience, but did a thorough read through of the docs. One thing to keep in mind about clickhouse is that their replication guarantees aren't very strong. From the docs: "There are no quorum writes. You can't write data with confirmation that it was received by more than one replica."
That's pretty troubling, but at least they're open about it. That said their performance claims are pretty spectacular, and it seems solidly engineered. Further if you're not planning on using replication it certainly seems interesting. I'd be curious to hear about someone's production experience as well, since the list of companies running it seems rather thin.
That's pretty troubling, but at least they're open about it. That said their performance claims are pretty spectacular, and it seems solidly engineered. Further if you're not planning on using replication it certainly seems interesting. I'd be curious to hear about someone's production experience as well, since the list of companies running it seems rather thin.