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From "Julien Le Dem (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1479) Embed Pig in scripting languages
Date Thu, 01 Jul 2010 20:38:50 GMT

     [ https://issues.apache.org/jira/browse/PIG-1479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Julien Le Dem updated PIG-1479:

    Attachment: pig-greek.tgz

See: https://issues.apache.org/jira/browse/PIG-928

To run the example (assuming javac, jar and java are in your PATH):

    * tar xzvf pig-greek.tgz
    * add pig-0.6.0-core.jar to the lib folder
    * ./makejar.sh
    * ./runme.sh

This contains a generic base class and a Python implementation. 

To implement other scripting languages, extend org.apache.pig.greek.ScriptEngine

> Embed Pig in scripting languages
> --------------------------------
>                 Key: PIG-1479
>                 URL: https://issues.apache.org/jira/browse/PIG-1479
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Julien Le Dem
>         Attachments: pig-greek.tgz
> It should be possible to embed Pig calls in a scripting language and let functions defined
in the same script available as UDFs.
> This is a spin off of https://issues.apache.org/jira/browse/PIG-928 which lets users
define UDFs in scripting languages.

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