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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1293) pig wrapper script tends to fail if pig is in the path and PIG_HOME isn't set
Date Wed, 17 Mar 2010 00:13:27 GMT

    [ https://issues.apache.org/jira/browse/PIG-1293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12846226#action_12846226
] 

Alan Gates commented on PIG-1293:
---------------------------------

Allen,

I'm having trouble reproducing this issue, so I'm not sure how to test your fix.  If I take
top of trunk and install it, then do:

{code}
gates> echo $PIG_HOME

gates> PATH=/usr/bin:/usr/local/bin:/bin:./bin which pig
/home/gates/tmp/pig-0.7.0-dev/bin/pig
gates> PATH=/usr/bin:/usr/local/bin:/bin:./bin pig -x local ~/pig/scripts/Checkin_2.local.pig
10/03/16 17:09:24 INFO pig.Main: Logging error messages to: /home/gates/tmp/pig-0.7.0-dev/pig_1268784564902.log
2010-03-16 17:09:25,205 [main] INFO  org.apache.pig.backend.hadoop.executionengine.HExecutionEngine
- Connecting to hadoop file system at: file:///
2010-03-16 17:09:26,047 [main] WARN  org.apache.pig.PigServer - Encountered Warning IMPLICIT_CAST_TO_INT
2 time(s).
...
{code}

What am I doing wrong here?

> pig wrapper script tends to fail if pig is in the path and PIG_HOME isn't set
> -----------------------------------------------------------------------------
>
>                 Key: PIG-1293
>                 URL: https://issues.apache.org/jira/browse/PIG-1293
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Allen Wittenauer
>         Attachments: PIG-1293.txt
>
>
> If PIG_HOME isn't set and pig is in the path, the pig wrapper script can't find its home.
 Setting PIG_HOME makes it hard to support multiple versions of pig. 

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