SPARK org.apache.hadoop.security.AccessControlException: Permission denied: user=TIAN, access=ALL

错误提示:org.apache.hadoop.security.AccessControlException: Permission denied: user=TIAN, access=ALL, inode="/data/output":grip:supergroup:drwxr-xr-x

解决办法:hadoop fs -chmod -R 777 /data  

因为idea在windows下面默认会议当前的的用户去写入,不是grip用户肯定是没有权限的,所以把权限全部放开即可解决问题

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转载自blog.csdn.net/walykyy/article/details/83211022