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https://issues.apache.org/jira/browse/HIVE-17914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16221239#comment-16221239
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Vineet Garg commented on HIVE-17914:
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[~jcamachorodriguez] FYI we already have jira (HIVE-17766) tracking this.
> Provide support for complex expressions in ON clauses for SEMIjoins
> -------------------------------------------------------------------
>
> Key: HIVE-17914
> URL: https://issues.apache.org/jira/browse/HIVE-17914
> Project: Hive
> Issue Type: Bug
> Components: Operators, Parser
> Affects Versions: 3.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-17914.patch
>
>
> Similar to HIVE-15251, HIVE-15211.
> Currently, we have some restrictions on the predicates that we can use in ON
> clauses for semi joins. It is important for subquery decorrelation to support
> complex conditions.
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