hadoop scala spark 例子项目，运行了单机wordcount

<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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>cn.cttic</groupId> <artifactId>scala-spark-simple</artifactId> <version>0.0.1-SNAPSHOT</version> <name>${project.artifactId}</name> <description>My wonderfull scala app</description> <inceptionYear>2010</inceptionYear> <licenses> <license> <name>My License</name> <url>http://....</url> <distribution>repo</distribution> </license> </licenses> <properties> <maven.compiler.source>1.5</maven.compiler.source> <maven.compiler.target>1.5</maven.compiler.target> <encoding>UTF-8</encoding> <scala.version>2.11</scala.version> <spark.version>2.1.0</spark.version> </properties> <!-- <repositories> <repository> <id>scala-tools.org</id> <name>Scala-Tools Maven2 Repository</name> <url>http://scala-tools.org/repo-releases</url> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>scala-tools.org</id> <name>Scala-Tools Maven2 Repository</name> <url>http://scala-tools.org/repo-releases</url> </pluginRepository> </pluginRepositories> --> <dependencies> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-core_${scala.version}</artifactId> <version>${spark.version}</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.4</version> <scope>test</scope> </dependency> <dependency> <groupId>org.specs</groupId> <artifactId>specs</artifactId> <version>1.2.5</version> <scope>test</scope> </dependency> </dependencies> <build> <sourceDirectory>src/main/scala</sourceDirectory> <testSourceDirectory>src/test/scala</testSourceDirectory> <plugins> <plugin> <groupId>org.scala-tools</groupId> <artifactId>maven-scala-plugin</artifactId> <version>2.15.0</version> <executions> <execution> <goals> <goal>compile</goal> <goal>testCompile</goal> </goals> <configuration> <args> <arg>-make:transitive</arg> <arg>-dependencyfile</arg> <arg>${project.build.directory}/.scala_dependencies</arg> </args> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.6</version> <configuration> <useFile>false</useFile> <disableXmlReport>true</disableXmlReport> <!-- If you have classpath issue like NoDefClassError,... --> <!-- useManifestOnlyJar>false</useManifestOnlyJar --> <includes> <include>**/*Test.*</include> <include>**/*Suite.*</include> </includes> </configuration> </plugin> </plugins> </build> </project>