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From "hyoungjunkim (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TAJO-732) Support executing LINUX shell command and HDFS command.
Date Wed, 02 Apr 2014 08:57:14 GMT
hyoungjunkim created TAJO-732:
---------------------------------

             Summary: Support executing LINUX shell command and HDFS command.
                 Key: TAJO-732
                 URL: https://issues.apache.org/jira/browse/TAJO-732
             Project: Tajo
          Issue Type: Improvement
            Reporter: hyoungjunkim
            Priority: Minor


See the title. 

{noformat}
\! [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
{noformat} 




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