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From "Prashant Kommireddi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-3180) Document using shell commands in Pig scripts
Date Mon, 11 Feb 2013 18:41:13 GMT
Prashant Kommireddi created PIG-3180:

             Summary: Document using shell commands in Pig scripts
                 Key: PIG-3180
                 URL: https://issues.apache.org/jira/browse/PIG-3180
             Project: Pig
          Issue Type: Improvement
    Affects Versions: 0.10.0
            Reporter: Prashant Kommireddi
             Fix For: 0.12

This recently came up on the mailing list 

Shell commands can be used in pig scripts, for eg to set HOME directory.

%default HOME `echo \$HOME`

This feature is very useful and should be documented. 

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