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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.