KIP-345 Consumer group static membership#2625
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Is there any plan or timeline to release this change? TY |
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It will be included in the next non-patch release, likely 2.3.0 |
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Implements static consumer group membership from KIP-345. Pass
group_instance_idto KafkaConsumer() to specify static group membership. RaisesFencedInstanceIdErroron duplicate consumers if id is reused (in practice the older consumer is typically the one that raises the error). Partition assignors have been updated to consider static members, aligning with the java client implementations.Note that there are some internal / non-public interface changes that may break code if it has tight dependencies.