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From "Woody Anderson (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-928) UDFs in scripting languages
Date Thu, 18 Feb 2010 20:53:28 GMT

     [ https://issues.apache.org/jira/browse/PIG-928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Woody Anderson updated PIG-928:

    Attachment: scripting.tgz

did a bit more classloader work and i removed the need for the rather ugly javac hack.
so, now the command line is:
scripter --jars '/tmp/jython.jar:spig.jar:pjy.jar:pjs.jar' -c ./Code.jar -w ./tmp/ -o pjy_wc.pig

if https://issues.apache.org/jira/browse/PIG-1242 were accomplished, the code.jar could be
omitted in favor of register jython_code.py;, which would be even nicer.

> UDFs in scripting languages
> ---------------------------
>                 Key: PIG-928
>                 URL: https://issues.apache.org/jira/browse/PIG-928
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Alan Gates
>         Attachments: package.zip, scripting.tgz, scripting.tgz
> It should be possible to write UDFs in scripting languages such as python, ruby, etc.
 This frees users from needing to compile Java, generate a jar, etc.  It also opens Pig to
programmers who prefer scripting languages over Java.

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