[jira] [Resolved] (SPARK-22695) Avoid the generation of useless mutable states by scalaUDF

["Wenchen Fan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-22695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan resolved SPARK-22695.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 2.3.0

Issue resolved by pull request 19900
[https://github.com/apache/spark/pull/19900]

> Avoid the generation of useless mutable states by scalaUDF
> ----------------------------------------------------------
>
>                 Key: SPARK-22695
>                 URL: https://issues.apache.org/jira/browse/SPARK-22695
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Marco Gaido
>             Fix For: 2.3.0
>
>
> ScalaUDF is defining mutable states which are not needed. This is bad for the well known issues related to constant pool limits.
> I will submit a PR soon.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org