Permission denied: user=dr.who, access=READ_EXECUTE, inode="/usr":root:supergroup:drwx------

The following error occurred while viewing the database through the web UI hive created:

Permission denied: user=dr.who, access=READ_EXECUTE, inode="/usr":root:supergroup:drwx------

Error causes:

/ Usr enough authority, preventing access

Solution:

Into the bin directory under the directory hadoop later, enter the following command Enter

[root@hadoop01 bin]# ./hdfs dfs -chmod -R 755 /usr

Can be accessed through the web interface hive after permission to modify database information

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Origin blog.csdn.net/qq_41544550/article/details/91961870