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From "Dmitriy V. Ryaboy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-928) UDFs in scripting languages
Date Fri, 02 Jul 2010 22:57:53 GMT

    [ https://issues.apache.org/jira/browse/PIG-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884845#action_12884845
] 

Dmitriy V. Ryaboy commented on PIG-928:
---------------------------------------

Aniket, I already made the changes you need to pull down jython -- take a look at the patch
I attached.

One more general note -- let's say jython instead of python (in the grammar, the keywords,
everywhere), as there may be slight incompatibilities between the two and we want to be clear
on what we are using.

> 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
>            Assignee: Aniket Mokashi
>             Fix For: 0.8.0
>
>         Attachments: calltrace.png, package.zip, PIG-928.patch, pig-greek.tgz, pig.scripting.patch.arnab,
pyg.tgz, RegisterPythonUDF2.patch, RegisterPythonUDF3.patch, RegisterPythonUDF4.patch, RegisterPythonUDFFinale.patch,
RegisterScriptUDFDefineParse.patch, scripting.tgz, scripting.tgz, test.zip
>
>
> 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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