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From "Nicolas Torzec (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-928) UDFs in scripting languages
Date Wed, 05 May 2010 18:52:04 GMT

    [ https://issues.apache.org/jira/browse/PIG-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864443#action_12864443
] 

Nicolas Torzec commented on PIG-928:
------------------------------------

On the benchmarking side,
I had a look at the benchmark comparing native Pig built-in functions with UDFs written in
Ruby, Python and Groovy using the BSF approach.

For the sake of comprehensiveness, couldn't we also compare it with Pig streaming through
Ruby, Python and Groovy?


> 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
>             Fix For: 0.8.0
>
>         Attachments: package.zip, pig-greek.tgz, pyg.tgz, 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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