Spark 2.43读取.json文件入库到MySQL 8

1. 如果没有安装包,可以用我的这个

   百度网盘链接 点击进入 提取码: eku1

2. 解压之后

   

    

3. 准备开始配置环境变量

   

    

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8. 如果运行时候报错参考 (java.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.) 点击进入

    

9. 先看运行项目的结构

   

    

10. pom.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <project xmlns="http://maven.apache.org/POM/4.0.0"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
    
        <groupId>spark</groupId>
        <artifactId>spark-test</artifactId>
        <version>1.0.0-SNAPSHOT</version>
    
        <dependencies>
            <!--spark-core-->
            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-core_2.12</artifactId>
                <version>2.4.3</version>
            </dependency>
            <!--spark-sql-->
            <dependency>
                <groupId>org.apache.spark</groupId>
                <artifactId>spark-sql_2.12</artifactId>
                <version>2.4.3</version>
            </dependency>
            <!--mysql驱动-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>8.0.17</version>
            </dependency>
        </dependencies>
    </project>

    pom.xml