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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/10/15 12:22:00 UTC

[jira] [Commented] (SPARK-37019) Add Codegen support to ArrayTransform

    [ https://issues.apache.org/jira/browse/SPARK-37019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17429254#comment-17429254 ] 

Apache Spark commented on SPARK-37019:
--------------------------------------

User 'Kimahriman' has created a pull request for this issue:
https://github.com/apache/spark/pull/34294

> Add Codegen support to ArrayTransform
> -------------------------------------
>
>                 Key: SPARK-37019
>                 URL: https://issues.apache.org/jira/browse/SPARK-37019
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: Adam Binford
>            Priority: Major
>
> Currently all of the higher order functions use CodegenFallback. We can improve the performance of these by adding proper codegen support, so the function as well as all children can be codegen'd, and it can participate in WholeStageCodegen.
> This ticket is for adding support to ArrayTransform as the first step.



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