Windows下启动idea项目报错 java.io.Exception: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.
原因:本地配置的hadoop文件bin目录下缺少winutils.exe 和hadoop.dll文件
解决办法:可以跳转至本人的另一篇文章,步骤比较详细,不会让你踩坑:https://blog.youkuaiyun.com/guoliduo/article/details/105192249