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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/11/27 15:28:00 UTC
[jira] [Commented] (SPARK-37467) Consolidate whole stage and non-whole stage subexpression elimination
[ https://issues.apache.org/jira/browse/SPARK-37467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17449857#comment-17449857 ]
Apache Spark commented on SPARK-37467:
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User 'Kimahriman' has created a pull request for this issue:
https://github.com/apache/spark/pull/34727
> Consolidate whole stage and non-whole stage subexpression elimination
> ---------------------------------------------------------------------
>
> Key: SPARK-37467
> URL: https://issues.apache.org/jira/browse/SPARK-37467
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Adam Binford
> Priority: Major
>
> Currently there are separate subexpression elimination paths for whole stage and non-whole stage codegen. Consolidating these into a single code path would make it simpler to add further enhancements, such as supporting lambda functions (https://issues.apache.org/jira/browse/SPARK-37466).
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