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Posted to issues@spark.apache.org by "Jiang Xingbo (JIRA)" <ji...@apache.org> on 2017/07/21 02:53:00 UTC

[jira] [Created] (SPARK-21496) Support codegen for TakeOrderedAndProjectExec

Jiang Xingbo created SPARK-21496:
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             Summary: Support codegen for TakeOrderedAndProjectExec
                 Key: SPARK-21496
                 URL: https://issues.apache.org/jira/browse/SPARK-21496
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.2.0
            Reporter: Jiang Xingbo
            Priority: Minor


The operator `SortExec` supports codegen, but `TakeOrderedAndProjectExec` doesn't. Perhaps we should also add codegen support for `TakeOrderedAndProjectExec`, but we should also do benchmark for it carefully.



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