我开始使用SpringBoot2和SpringKafka，我不太明白它们之间的区别 group id , Client id ，和 id in 在 KafkaListener 接口。
我知道kafka代理使用group id来管理同一个组中的多个消费者，但是其他消费者呢？设置它们有什么好处？我在哪里可以看到设置或不设置它们的效果？
基于他们的java文档：

/**
     * The unique identifier of the container managing for this endpoint.
     * <p>If none is specified an auto-generated one is provided.
     * @return the {@code id} for the container managing for this endpoint.
     * @see org.springframework.kafka.config.KafkaListenerEndpointRegistry#getListenerContainer(String)
     */
String id() default "";

/**
 * Override the {@code group.id} property for the consumer factory with this value
 * for this listener only.
 * @return the group id.
 * @since 1.3
 */
String groupId() default "";

/**
 * When provided, overrides the client id property in the consumer factory
 * configuration. A suffix ('-n') is added for each container instance to ensure
 * uniqueness when concurrency is used.
 * @return the client id prefix.
 * @since 2.1.1
 */
String clientIdPrefix() default "";