Robin Moffatt • 8/9/2019

Resetting a Consumer Group in Kafka

This technical article details a problem where Kafka Replicator stopped loading data after a local environment rebuild. It explains how the connector's consumer group name retains offset history on the source cluster and provides two solutions: a quick hack (changing the connector name) and the proper method of resetting the consumer group offsets using Kafka command-line tools, complete with example commands.

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#docker #Kafka #Consumer Group