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Posted to jira@arrow.apache.org by "Vibhatha Lakmal Abeykoon (Jira)" <ji...@apache.org> on 2022/09/17 00:37:00 UTC

[jira] [Commented] (ARROW-17484) [C++] Substrait to Arrow Aggregate doesn't take the provided Output Type for aggregates

    [ https://issues.apache.org/jira/browse/ARROW-17484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17606022#comment-17606022 ] 

Vibhatha Lakmal Abeykoon commented on ARROW-17484:
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[~westonpace] Rest of the aggregate functions respect the fact that we don't do any type promotions. But this definition is a bit old one and definitely this didn't caught up with that discussion. Please correct me if I am wrong [~jvanstraten]. 

> [C++] Substrait to Arrow Aggregate doesn't take the provided Output Type for aggregates
> ---------------------------------------------------------------------------------------
>
>                 Key: ARROW-17484
>                 URL: https://issues.apache.org/jira/browse/ARROW-17484
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Vibhatha Lakmal Abeykoon
>            Assignee: Vibhatha Lakmal Abeykoon
>            Priority: Major
>
> The current Substrait to Aggregate deserializer doesn't take the plan provided output type as the output type of the execution plan.



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