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https://issues.apache.org/jira/browse/PIG-2927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Coveney updated PIG-2927:
----------------------------------

    Attachment: PIG-2927-0.patch

I just attached a patch that adds gem support. Any script registered as so:

register script.rb using jruby as myfuncs;

will be instantiated locally, and the set of dependencies across scripts will 
be shipped.

Note:

- JRUBY_HOME must be set on the client side. This is so we know where to find 
the gems!
- you need to make sure to have a "require 'pigudf'" since it is instantiated 
on the client side (I could probably fix this, but I think forcing this is 
desirable for testing of scripts etc)

Russell,

Any chance you can try this out and see if it works?

I'll add tests sometime...
                
> SHIP and use JRuby gems in JRuby UDFs
> -------------------------------------
>
>                 Key: PIG-2927
>                 URL: https://issues.apache.org/jira/browse/PIG-2927
>             Project: Pig
>          Issue Type: New Feature
>          Components: parser
>    Affects Versions: 0.11
>         Environment: JRuby UDFs
>            Reporter: Russell Jurney
>            Assignee: Jonathan Coveney
>            Priority: Minor
>         Attachments: PIG-2927-0.patch
>
>
> It would be great to use JRuby gems in JRuby UDFs without installing them on 
> all machines on the cluster. Some way to SHIP them automatically with the job 
> would be great.

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