Re: Duplicate messages when reading with multiple consumers in same group

2016-11-01 Thread Gabriel Reid
don't commit the current offsets (and/or do other custom handling of state) in the ConsumerRebalanceListener#beforeReleasingPartitions method, you will likely receive duplicate data. - Gabriel On Thu, Oct 27, 2016 at 8:38 PM, Gabriel Reid wrote: > Hi, > > I've run into an issue

Duplicate messages when reading with multiple consumers in same group

2016-10-27 Thread Gabriel Reid
Hi, I've run into an issue using the old high-level consumer, and I'd like to verify that it is indeed a bug (I'm pretty sure it is), or see if I'm just doing something wrong. The situation is that I have two consumers (A and B) in the same consumer group reading from a single topic. One consumer