Hi Users, Apologies if this question has been asked before but i have not been able to find the answer.
I am seeing this error in the Kafka logs : [ReplicaManager broker=1001] Error processing append operation on partition TABLE-0 (kafka.server.ReplicaManager) org.apache.kafka.common.errors.UnknownProducerIdException: Found no record of producerId=39002 on the broker. It is possible that the last message with the producerId=39002 has been removed due to hitting the retention limit. This is the 2nd time we are seeing this error , we changed the retention limit to a larger value when we got the error the first time but its back now. We have 5 node Kafka cluster with Oracle golden gate as producer. The topic TABLE as 5 partition but at this point the data is not getting distributed on the cluster because( because Oracle is sending the same kafka.key for all the messages) . The compression type is set to 'producer' and at GG its set to gzip. Can you let me know what can we do to avoid getting this error as it is causing the GG to go Abend. Regards, Faisal
