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本篇內(nèi)容介紹了“如何用Maven創(chuàng)建多個(gè)項(xiàng)目”的有關(guān)知識(shí),在實(shí)際案例的操作過(guò)程中,不少人都會(huì)遇到這樣的困境,接下來(lái)就讓小編帶領(lǐng)大家學(xué)習(xí)一下如何處理這些情況吧!希望大家仔細(xì)閱讀,能夠?qū)W有所成!
new Project 空項(xiàng)目
new Module 建立多個(gè)模塊
<modules> <module>bigdata-spark-core</module> <module>bigdata-spark-sql</module> <module>bigdata-spark-sparkstreaming</module> <module>bigdata-spark-spark-kafka</module> <module>bigdata-spark-utils</module> </modules> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.8</maven.compiler.source> <maven.compiler.target>1.8</maven.compiler.target> <scala.tools.version>2.11</scala.tools.version> <spark.version>2.4.5</spark.version> <hadoop.version>2.6.0</hadoop.version> </properties> <repositories> <!-- 阿里云倉(cāng)庫(kù)--> <repository> <id>nexus-aliyun</id> <name>Nexus aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public</url> </repository> </repositories> <!-- 為了父子目錄不重復(fù),添加dependencyManagement --> <dependencyManagement> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-client --> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-client</artifactId> <version>${hadoop.version}</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.hive/hive-exec --> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-exec</artifactId> <version>1.2.1</version> </dependency> <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.38</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.flume/flume-ng-core --> <dependency> <groupId>org.apache.flume.flume-ng-clients</groupId> <artifactId>flume-ng-log4jappender</artifactId> <version>1.6.0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.apache.spark/spark-core --> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-core_${scala.tools.version}</artifactId> <version>${spark.version}</version> </dependency> </dependencies> </dependencyManagement>
<parent> <artifactId>com.hufei.spark</artifactId> <groupId>bigdata-spark</groupId> <version>1.0</version> <relativePath>../pom.xml</relativePath> </parent> <modelVersion>4.0.0</modelVersion> <packaging>jar</packaging> <artifactId>bigdata-spark-core</artifactId> <dependencies> <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-core_${scala.tools.version}</artifactId> </dependency> </dependencies>
項(xiàng)目右鍵,add frameword surpport
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