Is ClickHouse Moving Away from Open Source? 3 years ago
Insert should hav never been expensive in the first place. This was probably hard for clickhouse because they started with postgres as the base which is optimized for oltp. In apache Pinot/druid etc, insert is nothing more than a simple append and believe thats the case today with clickhouse as well... In other words, these things are table stakes today and are not differentiators.