Hi Ian,
Thanks for the quick response. Your answer clears things up.
I have some follow up questions though:
1. Given a limited set of groups and consumers, will increasing
'offsets.retention.minutes' to a high value (say 30 days) cause the
__consumer_offsets topic to bloat unnecessarily or wil
Since nothing was written to the __consumer_offsets topic for more than its
configured retention period (offsets.retention.minutes, by default 1440
minutes, or one day), the offset info will be removed. Retention period is all
about when the last offset was written, not the last time a Consumer
Hi,
I have observed the following scenario (the consumer here has
'enable.auto.commit=false' and offsets are committed using commitSync() if any
messages are received):
1. Start a consumer (with a specific group.Id) and send some messages to
its subscribed topic.
2. The consumer con
