首先创建一个maven的scala项目

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输入gav三个坐标

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最后会自动配置好相应文件

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然后等项目自动生成完毕

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<properties>
    <maven.compiler.source>1.5</maven.compiler.source>
    <maven.compiler.target>1.5</maven.compiler.target>
    <encoding>UTF-8</encoding>
    <scala.version>2.11.8</scala.version>
    <spark.version>2.1.0</spark.version>
</properties>

<dependencies>

    <!--scala-->
    <dependency>
        <groupId>org.scala-lang</groupId>
        <artifactId>scala-library</artifactId>
        <version>${scala.version}</version>
        <!--
        <scope>provided</scope>
        -->
    </dependency>

    <!--SparkSQL-->
    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-sql_2.11</artifactId>
        <version>${spark.version}</version>
        <!--
        <scope>provided</scope>
        -->
    </dependency>

    <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-hive_2.11</artifactId>
        <version>${spark.version}</version>
        <!--
        <scope>provided</scope>
        -->
    </dependency>

    <dependency>
        <groupId>org.spark-project.hive</groupId>
        <artifactId>hive-jdbc</artifactId>
        <version>1.2.1.spark2</version>
        <!--
        <scope>provided</scope>
        -->
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.38</version>
    </dependency>

    <!--<dependency>-->
    <!--<groupId>com.ggstar</groupId>-->
    <!--<artifactId>mvn</artifactId>-->
    <!--<version>1.0</version>-->
    <!--</dependency>-->

    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
        <version>3.14</version>
    </dependency>

    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi</artifactId>
        <version>3.14</version>
    </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>-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>

        <plugin>
            <artifactId>maven-assembly-plugin</artifactId>
            <configuration>
                <archive>
                    <manifest>
                        <mainClass></mainClass>
                    </manifest>
                </archive>
                <descriptorRefs>
                    <descriptorRef>jar-with-dependencies</descriptorRef>
                </descriptorRefs>
            </configuration>
        </plugin>
    </plugins>
</build>

</project>
---------------- 结束
选择import change 就会把所需要的jar包加载进来

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然后在这个目录下创建一个object测试一下

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最后在idea的终端内
打包jar
mvn clean package -DskipTests

cd target

scp sql-1.0.jar hadoop服务器的路径

然后用sparksubmit尝试一下运行

spark-submit
--class bl.test.spark.TestApp
/home/hadoop/Desktop/sql-1.0.jar