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https://issues.apache.org/jira/browse/ARROW-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-6959:
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    Fix Version/s:     (was: 0.16.0)

> [C++] Clarify what signatures are preferred for compute kernels
> ---------------------------------------------------------------
>
>                 Key: ARROW-6959
>                 URL: https://issues.apache.org/jira/browse/ARROW-6959
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Ben Kietzman
>            Priority: Minor
>
> Many of the compute kernels feature functions which accept only array inputs 
> in addition to functions which accept Datums. The former seems implicitly 
> like a convenience wrapper around the latter but I don't think this is 
> explicit anywhere. Is there a preferred overload for bindings to use? Is it 
> preferred that C++ implementers provide convenience wrappers for different 
> permutations of argument type? (for example, Filter now provides an overload 
> for record batch input as well as array input)



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