使用spring-cloud-stream的kafka绑定器,如何配置并发消息消费者(在单个消费者jvm中)?s-c-s文档根本没有提到spring.cloud.stream.bindings.*.concurrency,尽管这在我上面描述的用例中似乎很重要。使用生产者配置 cloud: bindings: des
in case, I am adding the application.properties files if somebody needed for the answer:
spring.cloud.stream.bindings.output.destination=customers
spring.cloud.stream.bindings.output.producer.partitionKeyExpression=payload.id