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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/07/01 20:05:00 UTC
[jira] [Commented] (SPARK-35855) Unify reuse map data structures in
non-AQE and AQE rules
[ https://issues.apache.org/jira/browse/SPARK-35855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17373023#comment-17373023 ]
Apache Spark commented on SPARK-35855:
--------------------------------------
User 'karenfeng' has created a pull request for this issue:
https://github.com/apache/spark/pull/33177
> Unify reuse map data structures in non-AQE and AQE rules
> --------------------------------------------------------
>
> Key: SPARK-35855
> URL: https://issues.apache.org/jira/browse/SPARK-35855
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Peter Toth
> Assignee: Peter Toth
> Priority: Minor
> Fix For: 3.2.0
>
>
> We can unify reuse map data structures in non-AQE and AQE rules (`ReuseExchangeAndSubquery`, `ReuseAdaptiveSubquery`) to a simple `Map[<canonicalized plan>, <plan>]`.
> Please find discussion here: [https://github.com/apache/spark/pull/28885#discussion_r655073897]
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