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Posted to issues@spark.apache.org by "XiDuo You (Jira)" <ji...@apache.org> on 2022/07/27 05:57:00 UTC

[jira] [Created] (SPARK-39890) Make TakeOrderedAndProjectExec inherit AliasAwareOutputOrdering

XiDuo You created SPARK-39890:
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             Summary: Make TakeOrderedAndProjectExec inherit AliasAwareOutputOrdering
                 Key: SPARK-39890
                 URL: https://issues.apache.org/jira/browse/SPARK-39890
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.4.0
            Reporter: XiDuo You


AliasAwareOutputOrdering can save a sort if the project inside TakeOrderedAndProjectExec has an alias for the sort order.



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