The kafka version is 0.10.0.1, has two way to save offset are zookeeper and kafka, depend from your kafka client. If you are choice connect kafka broker, The actually, consumer group name save in default kafka topic 'consumer_offsets', at least I think so. delete or reset offset from zookeeper is easy, but delete from '__consumer_offsets' is difficult. how to delete it from 'consumer_offsets' ?
The kafka version is 0.10.0.1, has two way to save offset are zookeeper and kafka, depend from your kafka client. If you are choice connect kafka broker, The actually, consumer group name save in default kafka topic 'consumer_offsets', at least I think so. delete or reset offset from zookeeper is easy, but delete from '__consumer_offsets' is difficult. how to delete it from 'consumer_offsets' ?