[TAJO-732] Support executing LINUX shell command and HDFS command.

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.8.0, 0.9.0
• Assignee: Hyoungjun Kim
• Reporter: Hyoungjun Kim
• Created: 02/Apr/14 08:56
• Updated: 11/Apr/14 14:35
• Resolved: 11/Apr/14 14:29

Description

See the title.

\! [COMMAND]: executes command in TAJO shell
\dfs [COMMAND]: executes a dfs command in TAJO shell 

default>\! ls -al
total 208
drwxr-xr-x  27 babokim  staff    918  4  2 17:34 .
drwxr-xr-x  95 babokim  staff   3230  4  2 17:28 ..
drwxr-xr-x  13 babokim  staff    442  4  2 17:41 .git
-rw-r--r--   1 babokim  staff    144  4  2 17:29 .gitignore
drwxr-xr-x  12 babokim  staff    408  4  2 17:41 .idea
-rw-r--r--   1 babokim  staff   2117  4  2 17:29 BUILDING.txt
-rw-r--r--   1 babokim  staff  34170  4  2 17:29 CHANGES.txt
-rw-r--r--   1 babokim  staff  17172  4  2 17:29 LICENSE.txt
-rw-r--r--   1 babokim  staff    396  4  2 17:29 NOTICE.txt
-rw-r--r--   1 babokim  staff   2095  4  2 17:29 README
drwxr-xr-x   4 babokim  staff    136  4  2 17:29 dev-support

default>\dfs -ls /tajo/warehouse
Found 93 items
drwxr-xr-x   - tajo supergroup          0 2014-03-25 17:45 /tajo/warehouse/default
drwxr-xr-x   - tajo supergroup          0 2014-03-04 10:06 /tajo/warehouse/lineitem_100_gzip
drwxr-xr-x   - tajo supergroup          0 2014-03-22 14:01 /tajo/warehouse/lineitem_100_p
drwxr-xr-x   - tajo supergroup          0 2014-03-24 14:22 /tajo/warehouse/lineitem_100_rc
drwxr-xr-x   - tajo supergroup          0 2014-03-19 02:07 /tajo/warehouse/lineitem_tmp