what Is your offset reset point (earliest/latest) ? Just because you can read it by changing consumer group doesn’t mean you are reading the latest data, but may be from the beginning.
On Wed, 19 Dec 2018 at 13:54, Karim Lamouri <ka...@lamouri.me> wrote: > Hi, > > One of our brokers went down and when it came back up the consumer of one > topic couldn’t read using the original consumer group. > > This doesn’t output anything: > > bin/kafka-console-consumer --bootstrap-server server --topic ASSETS > --group group_name > > However, if I change the name of the group it does output data: > > bin/kafka-console-consumer --bootstrap-server server --topic ASSETS > --group group_name_renamed > > Can someone help debug the issue? We are running Kafka 1.1.1 > > Thank you >
