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Posted to issues@livy.apache.org by "Gyorgy Gal (Jira)" <ji...@apache.org> on 2025/11/10 17:13:03 UTC

[jira] [Updated] (LIVY-604) UDF Registration Problem

     [ https://issues.apache.org/jira/browse/LIVY-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gyorgy Gal updated LIVY-604:
----------------------------
    Fix Version/s: 0.10.0
                       (was: 0.9.0)

This issue has been moved to the 0.10.0 release as part of a bulk update. If you feel this is moved out inappropriately, feel free to provide justification and reset the Fix Version to 0.9.0.

> UDF Registration Problem
> ------------------------
>
>                 Key: LIVY-604
>                 URL: https://issues.apache.org/jira/browse/LIVY-604
>             Project: Livy
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Ali Emirhan Kurt
>            Priority: Major
>             Fix For: 0.10.0
>
>
> Registering UDF in Livy throws "java.lang.RuntimeException: head of empty list" error.
>  
> Example Registration with Scala API:
> jobContext.sqlctx.udf.register("tokenize", TokenizeUDF.tokenize _)



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