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hadoop fs -chmod

Usage: hadoop fs -chmod [-R] <MODE[,MODE]... | OCTALMODE> URI [URI ...]
--hadoop fs -chmod [-R] command Change the permissions of files. With -R, make the change recursively through the directory structure. The user must be the owner of the file, or else a super-user.
chmod [-R] mode file:-
Only the owner of a file or the super-user is permitted to change the mode of a file.
The -R option will make the change recursively through the directory structure.
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