IDEA中引入Scala

需要按照idea2019以上版本,安装好IDE后,File->Setting->Plugins->搜索scala 点击install

 

详细操作间如下图示:

 本地安装scala-2.11.8.msi 后,在再IDE中设置Scalajar包,File->Project Structure->Global libraries->+, 然后添加Scala SDK。如下图所示

添加完成后,对应的spark下面的Scala代码就能正常的显示和运行起来

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Origin blog.csdn.net/weixin_42575806/article/details/119168892