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Posted to issues@spark.apache.org by "Mingliang Zhu (Jira)" <ji...@apache.org> on 2024/04/11 07:02:00 UTC

[jira] [Created] (SPARK-47810) Replace equivalent expression to <=> in join condition for

Mingliang Zhu created SPARK-47810:
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             Summary: Replace equivalent expression to <=> in join condition for 
                 Key: SPARK-47810
                 URL: https://issues.apache.org/jira/browse/SPARK-47810
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 4.0.0
            Reporter: Mingliang Zhu


Replaces `t1.id is null and t2.id is null or t1.id = t2.id` to `t1.id <=> t2.id` in join condition for better performance.



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