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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/06/21 18:47:00 UTC

[jira] [Commented] (ARROW-12698) [C++][Compute] Extend compute layer to support ternary scalar functions

    [ https://issues.apache.org/jira/browse/ARROW-12698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366779#comment-17366779 ] 

David Li commented on ARROW-12698:
----------------------------------

Sorry, what's missing here? AFAIK ternary functions can be defined just fine and a few are even implemented.

> [C++][Compute] Extend compute layer to support ternary scalar functions
> -----------------------------------------------------------------------
>
>                 Key: ARROW-12698
>                 URL: https://issues.apache.org/jira/browse/ARROW-12698
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Eduardo Ponce
>            Priority: Major
>             Fix For: 5.0.0
>
>
> Compute layer describes ternary functions but the scalar API is missing support for this. See https://github.com/apache/arrow/blob/master/cpp/src/arrow/compute/api_scalar.cc



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