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https://issues.apache.org/jira/browse/ARROW-13366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ian Cook updated ARROW-13366:
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Description: Currently the {{is_nan}} kernel returns {{null}} on {{null}}
values. Consider adding a boolean option to the {{is_nan}} C++ kernel to
control whether to consider {{null}} as {{NaN}}. This would allow the code
added in ARROW-12850 to be much simplified. (was: Consider adding a boolean
option to the {{is_nan}} C++ kernel to control whether to consider nulls as
{{NaN}}. Currently the {{is_nan}} kernel returns null on null values. This
would allow the code added in ARROW-12850 to be much simplified.)
> [C++] Add option to is_nan kernel to return true on null
> --------------------------------------------------------
>
> Key: ARROW-13366
> URL: https://issues.apache.org/jira/browse/ARROW-13366
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Ian Cook
> Priority: Minor
>
> Currently the {{is_nan}} kernel returns {{null}} on {{null}} values. Consider
> adding a boolean option to the {{is_nan}} C++ kernel to control whether to
> consider {{null}} as {{NaN}}. This would allow the code added in ARROW-12850
> to be much simplified.
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