1:首先创建好一个maven项目,创建项目这一步我就不说了,如果不会的话请看我的另一篇博客,完成后在porm.xml中加入依赖,这里需要注意要有hadoop-client,且不使用默认的hhadoop-client版本。
<dependencies>
<!-- https://mvnrepository.com/artifact/org.apache.spark/spark-sql -->
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</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_2.11</artifactId>
<version>1.6.0</version>
<exclusions>
<exclusion>
<!--默认是1.0.4版本,要去掉-->
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
</exclusion>
</exclusions>