[ 
https://issues.apache.org/jira/browse/PIG-1479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12909901#action_12909901
 ] 

Julien Le Dem commented on PIG-1479:
------------------------------------

The end of loop condition in the script can just test for to_join_n emptiness. 
It was testing both because it did not know which one was to_join_n.
{code}
if (not P.result("to_join_n").iterator().hasNext()):
{code}

> 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-1479.patch, PIG-1479_2.patch, pig-greek-test.tar, 
> 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.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to