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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/05/02 12:28:04 UTC

[jira] [Commented] (SPARK-18777) Return UDF objects when registering from Python

    [ https://issues.apache.org/jira/browse/SPARK-18777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15992812#comment-15992812 ] 

Apache Spark commented on SPARK-18777:
--------------------------------------

User 'zero323' has created a pull request for this issue:
https://github.com/apache/spark/pull/17831

> Return UDF objects when registering from Python
> -----------------------------------------------
>
>                 Key: SPARK-18777
>                 URL: https://issues.apache.org/jira/browse/SPARK-18777
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark, SQL
>            Reporter: holdenk
>
> In Scala when registering a UDF it gives you back a UDF object that you can use in the Dataset/DataFrame API as well as with SQL expressions. We can do the same in Python, for both Python UDFs and Java UDFs registered from Python.



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