Producer API <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>1.0.2</version> </dependency> 1. 2. 3. 4. 5. Consumer API <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>1.0.2</version> ...
需要maven依赖如下: <dependency><groupId>org.apache.kafka</groupId><artifactId>kafka-clients</artifactId><version>2.1.1</version></dependency> 1. 2. 3. 4. 5. 这里有必要对构建的消息对象ProduceRecord进行说明,ProduceRecord对象包括以下几个属性: topic和partititon用来指定消息发送到主题分区。header是...
1. maven依赖包 <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>1.0.0</version> </dependency> <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-streams</artifactId> <version>1.0.0</version> </dependency> 2. 生产者代码 pa...
kafka之使用java连接 1、导入kafka所需要的包(最后附maven依赖) 安装kafka时,解压后就有kafka需要的jar包,如下图所示: 现在只需要导入这四个:kafka-clients-2.1.1.jar、log4j-1.2.17.jar、slf4j-api-1.7.25.jar、slf4j-log4j12-1.7.25.jar 2、生产者类示例 publicclassProducerDemo {privatevoidexecMsgSend(...
构建工具为Maven,Maven的依赖如下: 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 <dependency><groupId>org.apache.kafka</groupId><artifactId>kafka_2.12</artifactId><version>1.0.0</version><scope>provided</scope></dependency><dependency><groupId>org.apache.kafka</groupId><artifactId...
要使用 Maven 实现 Kafka 消息消费,需要按照以下步骤进行操作: 在Maven 项目的 pom.xml 文件中添加 Kafka 客户端的依赖: <dependencies> <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>2.8.1</version> </dependency> </dependencies> 复制代码 创建一个...
This section describes how to add Kafka clients in Maven, and use the clients to access Kafka instances and produce and consume messages. To check how the demo project ru
以maven项目为例,要使用Kafka客户端,需要引入kafka-clients依赖: 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 <dependency><groupId>org.apache.kafka</groupId><artifactId>kafka-clients</artifactId><version>2.2.0</version></dependency> ...
引入maven 依赖 <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId> <version>2.4.1</version> </dependency> 消息发送端代码 package com.tuling.kafka.kafkaDemo; import com.alibaba.fastjson.JSON; import org.apache.kafka.clients.producer.*; ...
这里用的开发语言是Java,构建工具Maven。 Maven的依赖如下: <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka_2.12</artifactId> <version>1.0.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.kafka</groupId> <artifactId>kafka-clients</artifactId...