hadoop chgrp shell command is used to change the group association of files. Optionally you
can use the -R option to change recursively through the directory structure. The usage of
hadoop fs -chgrp is shown below:
hadoop fs -chgrp [-R] <NewGroupName> <file or directory name>
can use the -R option to change recursively through the directory structure. The usage of
hadoop fs -chgrp is shown below:
hadoop fs -chgrp [-R] <NewGroupName> <file or directory name>
