Kafka数据写⼊到 数据写⼊到UDW 下⾯以Nodejs语⾔为例、其他语⾔也可以实现消费Kafka的数据并且写⼊到UDW。 UDW 使⽤案例 Greenplum数据仓库 UDW Copyright © 2012-2021 UCloud 优刻得 178/206 如上所⽰，我们可以定时的把Kafka消费的数据导⼊到UDW，上⾯的⽰例是⽤nodejs实现的，需要依赖kafka-node，kafk thub.com/SOHU-Co/kafka-node 下⾯是通过copy的⽅式把从Kafka中消费的数据导⼊到UDW，为了加快数据插⼊UDW的速度，强烈建议⽤copy的⽅式导⼊数据到UDW。nodejs的copy数据到postgresql的使⽤⽅法请 参考：https://github.com/brianc/node-pg-copy-streams。 UDW 使⽤案例 Greenplum数据仓库

ClickHouse MergeTree原理解析 朱凯@深圳 2019.10 朱 凯 远光软件 大数据事业部/平台开发部 总经理 资深架构师，腾讯云TVP专家 10多年IT从业经验，精通Java、Nodejs等语言方向 著有: 《企业级大数据平台构建：架构与实现》、 《ClickHouse原理解析与开发实战》（连载写作中） 珠海总部园 区占地面积 6 万平方米 珠海、北京、武汉 3 研发中心

Connector/C++. To install MySQL Connector/Node.js, see https://dev.mysql.com/ downloads/connector/nodejs/. Note To install newer MySQL connectors, visit https://dev.mysql.com/downloads/. Installation

update sudo apt install openjdk-17-jdk sudo apt install maven sudo apt install yarn sudo apt install nodejs sudo apt install npm Download and install AdoptOpenJDK Download and extract . Maven Add path

update sudo apt install openjdk-17-jdk sudo apt install maven sudo apt install yarn sudo apt install nodejs sudo apt install npm Download and install AdoptOpenJDK Download and extract Maven. Add path to

update sudo apt install openjdk-17-jdk sudo apt install maven sudo apt install yarn sudo apt install nodejs sudo apt install npm Download and install AdoptOpenJDK Download and extract . Maven Add path

sample code reposi- tory: 209 git clone https://github.com/tidb-samples/tidb-nodejs-mysql2-quickstart.git cd tidb-nodejs-mysql2-quickstart Step 2: Install dependencies Run the following command to install application development. For complete sample code and how to run it, check out the tidb-samples/tidb-nodejs- mysql2-quickstart repository. Connect with connection options The following code establishes a the sample code reposi- tory: git clone https://github.com/tidb-samples/tidb-nodejs-mysqljs-quickstart.git cd tidb-nodejs-mysqljs-quickstart Step 2: Install dependencies Run the following command to

sample code reposi- tory: 210 git clone https://github.com/tidb-samples/tidb-nodejs-mysql2-quickstart.git cd tidb-nodejs-mysql2-quickstart Step 2: Install dependencies Run the following command to install application development. For complete sample code and how to run it, check out the tidb-samples/tidb-nodejs- mysql2-quickstart repository. Connect with connection options The following code establishes a the sample code reposi- tory: git clone https://github.com/tidb-samples/tidb-nodejs-mysqljs-quickstart.git cd tidb-nodejs-mysqljs-quickstart Step 2: Install dependencies Run the following command to

the sample code reposi- tory: git clone https://github.com/tidb-samples/tidb-nodejs-mysql2-quickstart.git cd tidb-nodejs-mysql2-quickstart Step 2: Install dependencies Run the following command to install application development. For complete sample code and how to run it, check out the tidb-samples/tidb-nodejs- mysql2-quickstart repository. Connect with connection options The following code establishes a the sample code reposi- tory: git clone https://github.com/tidb-samples/tidb-nodejs-mysqljs-quickstart.git cd tidb-nodejs-mysqljs-quickstart Step 2: Install dependencies Run the following command to