Alibaba Cloud E-MapReduce SDK consists of two parts. The public part of Alibaba Cloud Java SDK depends on aliyun-java-sdk-core, and the E-MapReduce part depends on aliyun-java-sdk-emr. We recommend that you adopt Maven to manage your projects.
Maven dependency
<dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-core</artifactId><version>2.3.9</version></dependency><dependency><groupId>com.aliyun</groupId><artifactId>aliyun-java-sdk-emr</artifactId><version>2.2.2</version></dependency>