吃橘子

在Intellij idea中测试写好的Spark程序,运行时报如下错误:Using Spark’s default log4j profile: org/apache/spark/log4j-defaults.properties20/06/14 21:45:56 INFO SparkContext: Running Spark version 2.3.420/06/14 21:45:57 ERROR SparkContext: Error initializing SparkContext.or

作为一名大数据初学者，大数据课设时踩了不少坑，将所有亲测有用的方法记录下来配置IDEAIDEAIDEA报Unable to import Maven project See logs for details错误：IDEA MAVEN报UNABLE TO IMPORT MAVEN PROJECT: SEE LOGS FOR DETAILS解决方法IDEA装Scala报Plugin Error: Plugin “Scala” is incompatible (until build 193.0 <