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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2023/07/24 05:16:00 UTC

[jira] [Updated] (SPARK-44514) Optimize join if maximum number of rows on one side is 1

     [ https://issues.apache.org/jira/browse/SPARK-44514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuming Wang updated SPARK-44514:
--------------------------------
    Summary: Optimize join if maximum number of rows on one side is 1  (was: Rewrite the join to filter if one side maximum number of rows is 1)

> Optimize join if maximum number of rows on one side is 1
> --------------------------------------------------------
>
>                 Key: SPARK-44514
>                 URL: https://issues.apache.org/jira/browse/SPARK-44514
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 4.0.0
>            Reporter: Yuming Wang
>            Priority: Major
>




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