安装Node.js 操作步骤 步骤1:准备环境 安装C++依赖库 1. 执行以下命令切换到 yum 源配置目录 /etc/yum.repos.d/。 cd /etc/yum.repos.d/ 2. 创建yum 源配置文件 confluent.repo。 [Confluent.dist] name=Confluent repository (dist) baseurl=https://packages.confluent.io/rpm/5.1/7 gpgcheck=1...
npm install i --unsafe-perm node-rdkafka 说明 在命令行窗口执行whereis openssl命令获取OpenSSL头文件路径和库路径。 准备配置 可选:下载SSL根证书。如果是SSL接入点,需下载该证书。 访问Aliware-kafka-demos,单击 ,下载Demo工程到本地并解压。 在解压的Demo工程中找到kafka-nodejs-demo文件夹,根据接入点类型打...
分配分区的起始位置int start=numPartitionsPerConsumer*i+Math.min(i,consumersWithExtraPartition);//计算第i个消费者,分配到的分区数量int length=numPartitionsPerConsumer+(i+1>consumersWithExtraPartition?0:1);assignment.get(consumersForTopic.get(i)).addAll(partitions.subList(start,start+length));}}retur...
Apache Kafka and Kafka are either registered trademarks or trademarks of The Apache Software Foundation in the United States and other countries. KafkaJS has no affiliation with the Apache Software Foundation. About A modern Apache Kafka client for node.js ...
KafkaJS is a modern Apache Kafka client for Node.js. It is compatible with Kafka 0.10+ and offers native support for 0.11 features.KAFKA is a registered trademark of The Apache Software Foundation and has been licensed for use by KafkaJS. KafkaJS has no affiliation with and is not endorsed...
Only fetch for partitions with initialized offsets 5年前 testHelpers Reproduce #506 6年前 types Only make memberassignment decode have a nullable return type 5年前 website Update Docusaurus to 1.13.0 6年前 .eslintignore Use custom docker labels when running tests 7年前 ...
Windows users have reported issues with installing it while running npm install. It's optional in kafka-node and can be skipped by using the --no-optional flag (though errors from it should not fail the install).npm install kafka-node --no-optional --save...
NodeJs12离线安装版本:node:12-buster 离线镜像包:node-12-buster.tar 安装:将已准备好的node-12-buster.tar离线镜像包上传到服务器/home/soft/nodejs12目录,目录可以自定,不一定要这个路径# 将镜像加载到docker镜像库 docker load -i /home/soft/nodejs12/node-12-buster.tar # 导入成功后,查看镜像 docker...
zookeeper.connect=node21:2181,node22:2181,node23:2181#设置zookeeper的连接超时时间 zookeeper.connection.timeout.ms=6000 四、修改zookeeper.properties文件 进入kafka目录下 config目录下输入命令:vi zookeeper.properties 修改内容为: 代码语言:javascript
out.printf("Record sent to %s-%d with offset %d%n", metadata.topic(), metadata.partition(), metadata.offset()); } } }Expand 1 客户端使用 createKafkaProducer 方法创建一个 Kafka producer。producer 异步发送消息到 Kafka 主题。 2 字节数组用作发送到 Kafka 主题的每个消息的有效负...