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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2021/07/21 14:53:00 UTC

[jira] [Created] (SPARK-36245) Deduplicate the right side of left semi/anti join

Yuming Wang created SPARK-36245:
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             Summary: Deduplicate the right side of left semi/anti join
                 Key: SPARK-36245
                 URL: https://issues.apache.org/jira/browse/SPARK-36245
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.3.0
            Reporter: Yuming Wang


Deduplicate the right side of left semi/anti join to improve query performance.



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