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Hadoop commands in hive command line interface

We can execute hadoop commands in hive cli. It is very simple.
Just put an exclamation mark (!) before your hadoop command in hive cli and put a semicolon (;) after your command.

Example:

hive> !hadoop fs –ls / ;

drwxr-xr-x   - hdfs supergroup          0 2013-03-20 12:44 /app
drwxrwxrwx   - hdfs supergroup          0 2013-05-23 11:54 /tmp
drwxr-xr-x   - hdfs supergroup          0 2013-05-08 18:47 /user

Very simple.. 🙂

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