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Posted to issues@spark.apache.org by "cynepia (JIRA)" <ji...@apache.org> on 2015/04/09 12:24:12 UTC

[jira] [Commented] (SPARK-3947) [Spark SQL] UDAF Support

    [ https://issues.apache.org/jira/browse/SPARK-3947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487093#comment-14487093 ] 

cynepia commented on SPARK-3947:
--------------------------------

Can someone update on where do we stand on this issue? Also, if this would also be supported beyond SQL for dataframes.

> [Spark SQL] UDAF Support
> ------------------------
>
>                 Key: SPARK-3947
>                 URL: https://issues.apache.org/jira/browse/SPARK-3947
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Pei-Lun Lee
>            Assignee: Venkata Ramana G
>
> Right now only Hive UDAFs are supported. It would be nice to have UDAF similar to UDF through SQLContext.registerFunction.



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