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Posted to issues@spark.apache.org by "XiDuo You (Jira)" <ji...@apache.org> on 2022/11/08 10:48:00 UTC

[jira] [Created] (SPARK-41048) Improve output partitioning and ordering with AQE cache

XiDuo You created SPARK-41048:
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             Summary: Improve output partitioning and ordering with AQE cache 
                 Key: SPARK-41048
                 URL: https://issues.apache.org/jira/browse/SPARK-41048
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.4.0
            Reporter: XiDuo You


The cached plan in InMemoryRelation can be AdaptiveSparkPlanExec, however AdaptiveSparkPlanExec deos not specify its output partitioning and ordering. It causes unnecessary shuffle and local sort for downstream action.

 



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