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Posted to issues@hive.apache.org by "Denys Kuzmenko (Jira)" <ji...@apache.org> on 2026/07/11 14:32:00 UTC

[jira] [Commented] (HIVE-29262) LEAD/LAG functions shows incorrect data when vectorization enabled

    [ https://issues.apache.org/jira/browse/HIVE-29262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18095593#comment-18095593 ] 

Denys Kuzmenko commented on HIVE-29262:
---------------------------------------

Merged to master.

Thanks [~rkirtir], [~tanishqchugh] , [~difin] , [~Aggarwal_Raghav] !

> LEAD/LAG functions shows incorrect data when vectorization enabled
> ------------------------------------------------------------------
>
>                 Key: HIVE-29262
>                 URL: https://issues.apache.org/jira/browse/HIVE-29262
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 4.1.0, 4.0.1
>            Reporter: KIRTI RUGE
>            Assignee: tanishqchugh
>            Priority: Major
>              Labels: correctness, pull-request-available
>         Attachments: leadlag_Vectorization.q, leadlag_Vectorization_ve_false.q.out, leadlag_Vectorization_vect_true.q.out
>
>
>  
> Please use this leadlag_Vectorization.q  file to repro this scenario.
> This case happnes when table has more columns.
> mvn test -Dtest=TestMiniLlapLocalCliDriver -Dqfile=leadlag_Vectorization.q 



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