personRDD.toDF Exception in thread "main" java.lang.NoSuchMethodError

scala 版本: 2.10.2

sparkSQL :maven依赖版本 

<dependency>
    <groupId>org.apache.spark</groupId>
    <artifactId>spark-sql_2.10</artifactId>
    <version>1.5.2</version>
</dependency>

我出错的原因是 spark-sql_2.10 写成了spark-sql_2.11 ,改回10后就不报错了

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转载自blog.csdn.net/qq_29499107/article/details/84063036