Good day, Could you please share experience on how do you tackle a problem with lost/not sent messages from Producer in case when you have to send 100%+ data?
I.e. I've implemented similar thing to https://stackoverflow.com/a/48888419, from simple tests it works fine. But does this callback guarantees you that data loss happened if exception != null so we can redirect it to some another persistence layer to process later? In prod we have metric at this place already and it's only one place usually which shows us data drop. Best regards, Sasha
