mvn项目pom.xml写法(hadoop)

<?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>cn.com.xxxxxx</groupId>    <artifactId>datacompare</artifactId>    <version>1.0-SNAPSHOT</version>    <packaging>jar</packaging>    <properties>        <project.build.sourceEncoding>UTF8</project.build.sourceEncoding>        <!--Hadoop版本更改成自己的版本-->        <hadoop.version>2.7.3</hadoop.version>        <hive.version>1.2.1</hive.version>    </properties>    <dependencies>        <dependency>            <groupId>org.apache.logging.log4j</groupId>            <artifactId>log4j-api</artifactId>            <version>2.6.2</version>        </dependency>        <dependency>            <groupId>org.apache.logging.log4j</groupId>            <artifactId>log4j-core</artifactId>            <version>2.6.2</version>        </dependency>    <!-- hadoop client -->        <dependency>            <groupId>org.apache.hadoop</groupId>            <artifactId>hadoop-client</artifactId>            <version>${hadoop.version}</version>        </dependency>        <dependency>            <groupId>org.apache.hadoop</groupId>            <artifactId>hadoop-common</artifactId>            <version>${hadoop.version}</version>        </dependency>        <dependency>            <groupId>junit</groupId>            <artifactId>junit</artifactId>            <version>4.10</version>        </dependency>    <!-- hive client -->        <dependency>            <groupId>org.apache.hive</groupId>            <artifactId>hive-jdbc</artifactId>            <version>${hive.version}</version>        </dependency>        <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-common -->        <dependency>            <groupId>org.apache.hive</groupId>            <artifactId>hive-common</artifactId>            <version>${hive.version}</version>        </dependency>        <dependency>            <groupId>org.apache.hive</groupId>            <artifactId>hive-exec</artifactId>            <version>${hive.version}</version>        </dependency>        <dependency>            <groupId>com.oracle</groupId>            <artifactId>ojdbc6</artifactId>            <version>11.2.0.1.0</version>        </dependency>        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->        <dependency>            <groupId>mysql</groupId>            <artifactId>mysql-connector-java</artifactId>            <version>5.1.40</version>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <artifactId>maven-assembly-plugin</artifactId>                <configuration>                    <archive>                        <manifest>                        <addClasspath>true</addClasspath>                        </manifest>                        <manifest>                            <!--下面必须指定好主类 如com.my.Main -->                            <mainClass>cn.com.ideadata.xxxxxx.CountTable</mainClass>                        </manifest>                    </archive>                    <descriptorRefs>                        <descriptorRef>jar-with-dependencies</descriptorRef>                    </descriptorRefs>                </configuration>                <executions>                    <execution>                        <id>make-my-jar-with-dependencies</id>                        <phase>package</phase>                        <goals>                            <goal>single</goal>                        </goals>                    </execution>                </executions>            </plugin>        <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-compiler-plugin</artifactId>                <configuration>                    <source>1.7</source><!-- 源代码使用的开发版本 -->                    <target>1.7</target><!-- 需要生成的目标class文件的编译版本 -->                    <!-- 一般而言，target和source保持一致的，但有时候不同：为了让程序能在其他版本的jdk中运行(对于低版本目标jdk，源代码中需要不使用低版本jdk不支持的语法) -->                </configuration>            </plugin>        </plugins>    </build></project>