Maven配置流程兼hadoop本地配置和lomkok

 

项目文件夹迁移需要删除IDEA文件夹

解压

环境变量

解压maven

 

配置地址

 

配置镜像

 

 

 

在path中添加变量

 

 

 

<dependencies>

<dependency>

<groupId>org.apache.hadoop</groupId>

<artifactId>hadoop-common</artifactId>

<version>2.8.4</version>

</dependency>

<dependency>

<groupId>org.apache.hadoop</groupId>

<artifactId>hadoop-hdfs</artifactId>

<version>2.8.4</version>

</dependency>

<dependency>

<groupId>org.apache.hadoop</groupId>

<artifactId>hadoop-client</artifactId>

<version>2.8.4</version>

</dependency>

 

<dependency>

<groupId>org.projectlombok</groupId>

<artifactId>lombok</artifactId>

<version>1.16.10</version>

</dependency>

 

<dependency>

<groupId>log4j</groupId>

<artifactId>log4j</artifactId>

<version>1.2.17</version>

下载插件

</dependency>

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-api</artifactId>

<version>1.7.7</version>

</dependency>

<!– https://mvnrepository.com/artifact/junit/junit –>

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>4.12</version>

<scope>test</scope>

</dependency>

</dependencies>

测试代码的插件用法

其它