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https://issues.apache.org/jira/browse/ARROW-13367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ian Cook updated ARROW-13367:
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Description: Currently the {{is_null}} C++ kernel returns {{false}} on
{{NaN}} values in floating point number data. Consider adding a boolean option
to this kernel that could be used to make it return {{true}} on {{NaN}} values.
This would allow the code added in ARROW-12055 to be much simplified. (was:
Currently the {{is_null}} C++ kernel returns {{false}} on {{NaN}} values.
Consider adding a boolean option to this kernel that could be used to make it
return {{true}} on {{NaN}} values. This would allow the code added in
ARROW-12055 to be much simplified.)
> [C++] Add option to is_null kernel to return true on NaN
> --------------------------------------------------------
>
> Key: ARROW-13367
> URL: https://issues.apache.org/jira/browse/ARROW-13367
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Ian Cook
> Priority: Minor
>
> Currently the {{is_null}} C++ kernel returns {{false}} on {{NaN}} values in
> floating point number data. Consider adding a boolean option to this kernel
> that could be used to make it return {{true}} on {{NaN}} values. This would
> allow the code added in ARROW-12055 to be much simplified.
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