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Posted to issues@spark.apache.org by "Holden Karau (Jira)" <ji...@apache.org> on 2024/02/07 19:08:00 UTC

[jira] [Created] (SPARK-47001) Pushdown Verification in Optimizer.scala should use semantic equals

Holden Karau created SPARK-47001:
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             Summary: Pushdown Verification in Optimizer.scala should use semantic equals
                 Key: SPARK-47001
                 URL: https://issues.apache.org/jira/browse/SPARK-47001
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.3.0
            Reporter: Holden Karau
            Assignee: Holden Karau


Right now it asserts exact equality but uses semanticEquality for candidacy, this can result in an unexpected exception in Optimizer.scala when pushing down semantically equal but different values.



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