kafka和kafka-clients有什么区别? [英] What is the difference between kafka and kafka-clients?

问题描述

我发现Maven仓库中有几张卡夫卡.

I found there are several kafka in the maven repo.

apache的Maven回购中有两个kafka. https://mvnrepository.com/artifact/org.apache.kafka/kafka https://mvnrepository.com/artifact/org.apache.kafka/kafka-客户

There are two kafka in the maven repo from apache. https://mvnrepository.com/artifact/org.apache.kafka/kafka https://mvnrepository.com/artifact/org.apache.kafka/kafka-clients

它们两者都可以产生消息并从kafka服务器中消耗消息.

Both of them can produce mesg and consume msg from kafka server.

我想知道创建两种客户端的原因.

I want to know the reason for create two kinds of client.

有什么区别，哪个更好?

Is there any difference and which one is better?

推荐答案

它们两者都可以产生消息并从kafka服务器中消耗消息

Both of them can produce mesg and consume msg from kafka server

只有一个客户端软件包，它是另一个客户端软件包的一部分.查看可以复制POM的部分下面的编译依赖项"部分

There is only one clients package, it's included as part of the other. Look at the compile dependencies section under the section where you can copy the POM

如果您不打算运行嵌入式Kafka服务器或Kafka的任何其他运行时核心依赖项(例如具有各自依赖项的Kafka Connect或Kafka Streams)，则只需要 kafka-clients包

If you don't plan on running an embedded Kafka server or any other runtime core dependency of Kafka (such as Kafka Connect or Kafka Streams, which have their own individual dependencies), you only need the kafka-clients package

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