hi Luke Thanks for raising this discussion
> Luke Chen <show...@gmail.com> 於 2025年8月1日 上午9:42 寫道: > > 1. Notify users using kafka v4.0.0 about this typo bug, in case you are > trying to grep state logs using regex or something. IIRC, we had a similar discussion about log prefix. “Should we keep the log output format, such as the prefix, for users who might grep logs using regex” That is a gray area, but I agree that is not a part of public APIs. Best, Chia-Ping