Hi Daniel,
Your understanding is mostly correct, a few notes to add:
1. fsync is done in a backend thread asynchronously, so event setting
log.flush.interval.messages = 1 will not guarantee that when the producer
request ack back, the messages is definitely on the disk now. But since you
are usin
I think I know the answer to this already but I wanted to check my assumptions
before proceeding.
We are using Kafka as a queueing mechanism for receiving messages from
stateless producers. We are operating in a legal framework where we can never
lose a committed message, but we can reject a w
