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Posted to issues@spark.apache.org by "Wenchen Fan (JIRA)" <ji...@apache.org> on 2018/09/10 14:06:00 UTC

[jira] [Commented] (SPARK-23712) Investigate replacing Code Generated UnsafeRowJoiner with an Interpreted version

    [ https://issues.apache.org/jira/browse/SPARK-23712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16609264#comment-16609264 ] 

Wenchen Fan commented on SPARK-23712:
-------------------------------------

I'm removing the target version, since we are not going to merge it to 2.4

> Investigate replacing Code Generated UnsafeRowJoiner with an Interpreted version
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-23712
>                 URL: https://issues.apache.org/jira/browse/SPARK-23712
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Herman van Hovell
>            Assignee: Herman van Hovell
>            Priority: Major
>
> We currently have a code generated UnsafeRowJoiner. This does not make a lot of sense since we can write a perfectly good 'interpreted' version.
> We should definitely benchmark this.



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