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先安装scala 环境:
eclipse版:spring-tool-suite-3.9.1.RELEASE-e4.7.1a-win32-x86_64
下载地址:https://www.scala-lang.org/download/
然后配置环境变量,参考以下地址:
http://www.runoob.com/scala/scala-install.html
打开eclipse 然后 Help > Eclipse Marketplace
点击 install 继续下一步,直到安装成功。然后创建项目:
然后点击finish
然后点击项目:Build Path 》Configure Build Path
选择和你本机安装的匹配的版本
我这里选择的时2.11.11版本
如果你要想变成maven项目的话,操作如下:点击项目右键 》 configure 》 Convert to Maven Project
然后Finish
创建一个scala Object;
在pom.xml添加依赖包
<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>test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-mllib_2.11</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-hive_2.11</artifactId>
<version>2.3.2</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.8.4</version>
</dependency>
<!-- mysql的连接驱动依赖 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.44</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>