********************************* Executing HDFS commands ********************************* You can run the hadoop dfs command (FsShell) within tsql. ``\dfs`` command provides a shortcut to the hadoop dfs commands. If you want to use this command, just specify FsShell arguments and add the semicolon at the end as follows: .. code-block:: sql default> \dfs -ls / Found 3 items drwxr-xr-x - tajo supergroup 0 2014-08-14 04:04 /tajo drwxr-xr-x - tajo supergroup 0 2014-09-04 02:20 /tmp drwxr-xr-x - tajo supergroup 0 2014-09-16 13:41 /user default> \dfs -ls /tajo Found 2 items drwxr-xr-x - tajo supergroup 0 2014-08-14 04:04 /tajo/system drwxr-xr-x - tajo supergroup 0 2014-08-14 04:15 /tajo/warehouse default> \dfs -mkdir /tajo/temp default> \dfs -ls /tajo Found 3 items drwxr-xr-x - tajo supergroup 0 2014-08-14 04:04 /tajo/system drwxr-xr-x - tajo supergroup 0 2014-09-23 06:48 /tajo/temp drwxr-xr-x - tajo supergroup 0 2014-08-14 04:15 /tajo/warehouse