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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/02/09 13:20:00 UTC

[jira] [Commented] (SPARK-34408) Refactor spark.udf.register to share the same path to generate UDF instance

    [ https://issues.apache.org/jira/browse/SPARK-34408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17281784#comment-17281784 ] 

Apache Spark commented on SPARK-34408:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/31537

> Refactor spark.udf.register to share the same path to generate UDF instance
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-34408
>                 URL: https://issues.apache.org/jira/browse/SPARK-34408
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 3.2.0
>            Reporter: Hyukjin Kwon
>            Priority: Minor
>
> Currently we have two places that create UDFs. One is _create_udf, and another one is {{UserDefinedFunction(...)}}. We should better combine the code path and have single place that create UDF instance



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