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Posted to issues@hive.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2025/12/19 16:27:00 UTC

[jira] [Commented] (HIVE-29372) Fix inconsistencies when vectorizartion is enabled in case of variant shredding

    [ https://issues.apache.org/jira/browse/HIVE-29372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18046666#comment-18046666 ] 

Ayush Saxena commented on HIVE-29372:
-------------------------------------

Committed to master. Thanx Denys for the review!!!

> Fix inconsistencies when vectorizartion is enabled in case of variant shredding
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-29372
>                 URL: https://issues.apache.org/jira/browse/HIVE-29372
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.3.0
>
>
> As of now vectorization isn't supported for shredded variant type. But if it is enabled it leads to inconsistencies. Like either weird exception or wrong data, which could be misleading.
> We should either fallback or support vectorization.
> More details:
> https://github.com/apache/hive/pull/6152#discussion_r2616169801



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