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https://issues.apache.org/jira/browse/HIVE-7111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14186956#comment-14186956
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Ashutosh Chauhan commented on HIVE-7111:
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I think changes in vector_mapjoin_reduce are correct. After filter got pushed,
constant propagate optimized select expression to constant which looks good to
me. [~navis] Can you update RB entry for this ?
> Extend join transitivity PPD to non-column expressions
> ------------------------------------------------------
>
> Key: HIVE-7111
> URL: https://issues.apache.org/jira/browse/HIVE-7111
> Project: Hive
> Issue Type: Task
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
> Attachments: HIVE-7111.1.patch.txt, HIVE-7111.2.patch.txt,
> HIVE-7111.2.patch.txt, HIVE-7111.3.patch.txt, HIVE-7111.4.patch.txt
>
>
> Join transitive in PPD only supports column expressions, but it's possible to
> extend this to generic expressions.
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