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https://issues.apache.org/jira/browse/SPARK-21496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16099840#comment-16099840
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Kazuaki Ishizaki commented on SPARK-21496:
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Is there any good benchmark program for this?
> 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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