之前发现创建一个新项目之后,无法添加scala class

创建新项目
  选择maven项目,然后选择simple或者quickstart;
  进入项目后,在Project Structure里面,在global libraries面板中,删除已有的scala-sdk,然后再添加;
  然后再工程中添加scala文件夹,添加一个package,在package里面就可以添加scala文件了。

Maven

 <?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>com.cmiot</groupId>
<artifactId>parquetToHbase</artifactId>
<packaging>jar</packaging>
<version>3.2.1-diy-thinrow</version> <repositories>
<repository>
<id>cloudera</id>
<url>https://repository.cloudera.com/cloudera/cloudera-repos</url>
</repository>
<repository>
<id>nexus</id>
<url>https://maven.atlassian.com/3rdparty/</url>
</repository>
</repositories> <dependencies>
<dependency>
<groupId>com.typesafe</groupId>
<artifactId>config</artifactId>
<version>1.2.1</version>
</dependency> <dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_${spark.tool.version}</artifactId>
<version>${spark.version}</version>
<!--scope>provided</scope-->
<exclusions>
<exclusion>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
</exclusion>
<exclusion>
<groupId>org.scala-lang</groupId>
<artifactId>scala-lang</artifactId>
</exclusion>
<exclusion>
<groupId>org.scala-lang</groupId>
<artifactId>scalap</artifactId>
</exclusion>
<exclusion>
<artifactId>slf4j-log4j12</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_${spark.tool.version}</artifactId>
<version>${spark.version}</version>
<!--scope>provided</scope-->
</dependency>
<!--<dependency>-->
<!--<groupId>com.oracle</groupId>-->
<!--<artifactId>ojdbc6</artifactId>-->
<!--<version>11.2.0.4.0-atlassian-hosted</version>-->
<!--</dependency>
<dependency>
<groupId>oracle</groupId>
<artifactId>ojdbc</artifactId>
<version>8</version>
</dependency>-->
<dependency>
<groupId>com.github.nscala-time</groupId>
<artifactId>nscala-time_${scala.version.tools}</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency> <dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-reflect</artifactId>
<version>${scala.version}</version>
</dependency> <dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-compiler</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>org.scalatest</groupId>
<artifactId>scalatest_${scala.version.tools}</artifactId>
<version>${scala.test.version}</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.scalacheck</groupId>
<artifactId>scalacheck_${scala.version.tools}</artifactId>
<version>${scala.check.version}</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.log4j12.version}</version>
<!--<scope>test</scope>-->
</dependency>
<dependency>
<groupId>org.alluxio</groupId>
<artifactId>alluxio-core-client</artifactId>
<version>${alluxio.client.version}</version>
</dependency>
<dependency>
<groupId>com.databricks</groupId>
<artifactId>spark-xml_${spark.tool.version}</artifactId>
<version>${spark.xml.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-client</artifactId>
<version>${hbase.version}</version>
<exclusions>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-server</artifactId>
<version>${hbase.version}</version>
<exclusions>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>*</artifactId>
</exclusion>
</exclusions>
</dependency>
<!--
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-spark</artifactId>
<version>1.2.0-cdh5.10.2</version>
</dependency>
-->
</dependencies> <properties>
<hbase.version>1.2.0-cdh5.11.2</hbase.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.encoding>UTF-8</maven.compiler.encoding>
<maven.surefire.version>2.7</maven.surefire.version>
<maven.compiler.version>3.1</maven.compiler.version>
<maven.assembly.version>2.4</maven.assembly.version>
<java.version>1.8</java.version>
<scala.version>2.11.8</scala.version>
<scala.version.tools>2.11</scala.version.tools>
<scala.maven.version>3.2.0</scala.maven.version>
<scala.check.version>1.11.4</scala.check.version>
<scala.test.version>3.0.1</scala.test.version>
<scala.test.maven.version>1.0</scala.test.maven.version>
<junit.version>4.11</junit.version>
<spark.version>2.1.0.cloudera2</spark.version>
<spark.tool.version>2.11</spark.tool.version>
<spark.xml.version>0.4.1</spark.xml.version>
<alluxio.client.version>1.0.0</alluxio.client.version>
<cobertura.version>2.7</cobertura.version>
<slf4j.log4j12.version>1.7.10</slf4j.log4j12.version>
<test.arg.line>-Xms1024m -Xmx1024m -XX:PermSize=512m -XX:MaxPermSize=1024m</test.arg.line>
</properties> <profiles>
<profile>
<id>dev</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<filters.env>dev</filters.env>
</properties>
</profile> <profile>
<id>test</id> <properties>
<filters.env>test</filters.env>
</properties>
</profile> <profile>
<id>prod</id>
<properties>
<filters.env>prod</filters.env>
</properties>
</profile>
</profiles> <build>
<resources>
<resource>
<directory>${project.basedir}/src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<filters>
<filter>${project.basedir}/filters/${filters.env}/conf.properties</filter>
</filters>
<plugins> <plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>${scala.maven.version}</version>
<executions>
<execution>
<id>scala-compile</id>
<phase>process-resources</phase>
<goals>
<goal>add-source</goal>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>scala-test-compile</id>
<phase>process-test-resources</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
</plugin>
<!---->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.version}</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<!--
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>${maven.assembly.version}</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.cmiot.StatsApp</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven.surefire.version}</version>
<configuration>
<argLine>${test.arg.line}</argLine>
</configuration>
</plugin>
<plugin>
<groupId>org.scalatest</groupId>
<artifactId>scalatest-maven-plugin</artifactId>
<version>${scala.test.maven.version}</version>
<configuration>
<skipTests>false</skipTests>
<reportsDirectory>${project.build.directory}/test-reports</reportsDirectory>
<junitxml>.</junitxml>
<filereports>WDF TestSuite.txt</filereports>
<argLine>${test.arg.line}</argLine>
</configuration>
<executions>
<execution>
<id>test</id>
<goals>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<version>${cobertura.version}</version>
<configuration>
<formats>
<format>xml</format>
<format>html</format>
</formats>
<check/>
<instrumentation>
<ignores>
<ignore>com.cmiot.StatsApp</ignore>
<ignore>com.cmiot.app</ignore>
</ignores>
<excludes>
<exclude>com/cmiot/StatsApp*</exclude>
<exclude>com/cmiot/app/Stats*</exclude>
</excludes>
</instrumentation>
</configuration>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>cobertura</goal>
</goals>
</execution>
</executions>
</plugin>
-->
</plugins>
</build>
</project>

搭建一个IntelliJ的Spark项目的更多相关文章

  1. 手把手搭建一个完整的javaweb项目

    手把手搭建一个完整的javaweb项目 本案例使用Servlet+jsp制作,用MyEclipse和Mysql数据库进行搭建,详细介绍了搭建过程及知识点. 下载地址:http://download.c ...

  2. 小记如何有顺序的搭建一个Spring的web项目

    如何有顺序的搭建一个Spring的web项目 一.新建一个简单的maven,war工程 eclipse下如有报错,右键 Deployment 单击 Generate 生成web.xml后可解决报错 二 ...

  3. 快速搭建一个基于react的项目

    最近在学习react,快速搭建一个基于react的项目 1.创建一个放项目文件夹,用编辑器打开 2.打开集成终端输入命令: npm install -g create-react-app 3. cre ...

  4. react全家桶从0搭建一个完整的react项目(react-router4、redux、redux-saga)

    react全家桶从0到1(最新) 本文从零开始,逐步讲解如何用react全家桶搭建一个完整的react项目.文中针对react.webpack.babel.react-route.redux.redu ...

  5. 使用Intellij IDEA搭建一个简单的Maven项目

    IntelliJ IDEA是Java最优秀的开发工具,它功能全面,提示比较智能,开发界面炫酷,新技术支持的比较迅速. 我使用了Eclipse快10年了,IntelliJ IDEA这么好用必须要试一试. ...

  6. 用Eclipse 搭建一个Maven Spring SpringMVC 项目

    1: 先创建一个maven web  项目: 可以参照之前的文章:  用Maven 创建一个 简单的 JavaWeb 项目 创建好之后的目录是这样的; 2: 先配置maven  修改pom.xml & ...

  7. .net core 2.0学习记录(一):搭建一个.Net Core网站项目

    .Net Core开发可以使用Visual Studio 2017或者Visual Studio Code,下面使用Visual Studio 2017搭建一个.net Core MVC网站项目. 一 ...

  8. Vue.js学习笔记--菜鸟搭建一个企业级vue的项目

    vue.js新手搭建一个企业项目,从0开始 前置条件: node.npm请先安装配置好 下面开始: npm 下载vue-cli脚手架工具  确认安装成功看到版本号: 初始化项目,选用webpack(p ...

  9. 搭建一个简单的React项目

    我是使用了create-react-app来搭建的基本框架,其中的原理和vue-cli差不多的脚手架.(当然也可以自己配置项目目录,这里我偷了一下懒) npm install -g create-re ...

随机推荐

  1. 【收藏】SQL多行变一列

    CREATE TABLE DEPT (DeptNo INT IDENTITY(1, 1)NOT NULL ,  Country VARCHAR(50) ,  Location VARCHAR(50) ...

  2. 执行Maven install或Maven test命令时控制台输出乱码的解决办法

    [解决方案一] 在Maven的pom.xml文件中增加如下代码: <properties> <argLine>-Dfile.encoding=UTF-8</argLine ...

  3. Java 连接操作 Redis 出现错误

    Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: java.n ...

  4. 转:HDFS运行原理

    简介 HDFS(Hadoop Distributed File System )Hadoop分布式文件系统.是根据google发表的论文翻版的.论文为GFS(Google File System)Go ...

  5. Java复习6异常处理

    Java复习6.异常处理 20131005 前言: Java中的异常处理机制是非常强大的,相比C++ 来说,更加系统.但是我们开发人员没有很好的使用这一点.一些小的程序是没有什么问题的,但是对于大型项 ...

  6. C++ 进阶5 拷贝构造 深度复制 运算符重载

    C++ 进阶5 拷贝构造 深度复制 运算符重载 20131026 例子: 运行环境是G++ 编译, /* * main.cpp * *  Created on: 2013年10月26日 *      ...

  7. expdp/impdp 详细参数解释

    任意可以使用expdp/impdp的环境,都可以通过help=y看到帮助文档. 1.expdp参数说明 2.impdp参数说明 3.expdp参数说明(中文) 4.impdp参数说明(中文) expd ...

  8. LeetCode OJ:Burst Balloons(击破气球)

    Given n balloons, indexed from 0 to n-1. Each balloon is painted with a number on it represented by ...

  9. 块级元素display:inline-block 在IE6 IE7无效

    ie6,ie7中,对块级元素设置display:inline-block,无效. 所以要先设置为inline,再触发haslayout .div1{ /*重点代码开始*/ display: inlin ...

  10. PHP工作笔记:离线执行php任务

    直接上代码,主要函数 ignore_user_abort(true);这个函数忽略了终端被关闭(打开的网页被关闭),后面 getfiles()这函数是执行采集任务的自定义函数,后面又配置了下路径打开写 ...