Spring Kafka多个消费者结果组合

Question

I have producer which produces some messages(10 for example). There are n partitions and a consumer group with n consumers. Kafka system will distribute the messages among the consumers. How do I combine the messages of all the consumers in one place so that I have 10 messages. I am using Kafka with Spring.

Answer 1

创建一个只有一个使用者的使用者组，然后您将从一个位置的所有分区中获得记录。