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From "Takeshi Yamamuro (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVEMALL-66) Remove wrapper classes for Hive UDFs
Date Fri, 10 Feb 2017 13:22:41 GMT

     [ https://issues.apache.org/jira/browse/HIVEMALL-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Takeshi Yamamuro updated HIVEMALL-66:
-------------------------------------
    Labels: Spark  (was: )

> Remove wrapper classes for Hive UDFs
> ------------------------------------
>
>                 Key: HIVEMALL-66
>                 URL: https://issues.apache.org/jira/browse/HIVEMALL-66
>             Project: Hivemall
>          Issue Type: Improvement
>            Reporter: Takeshi Yamamuro
>              Labels: Spark
>
> Since the latest Spark does not support Map and List as return types in Hive UDFs, we
have some GenericUDF wrapper classes in the spark module. But, spark community currently starts
discussing supports for these types. If these types supported in spark, we can remove these
wrapper classes. Reference: https://github.com/apache/spark/pull/16886



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