Showing posts with the label system commands

The best helpful hdfs file system commands (1 of 4)

#The best helpful hdfs file system commands: cat hadoop fs -cat FILE [ ... ] Displays the file content. For reading compressed files, you should use the TEXT command instead. chgrp hadoop fs -chgrp [-R] GROUP PATH [ PATH....] Changes the group association for files and directories. The -R option applies the change recursively.