hyoungjunkim created TAJO-732:
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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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