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https://issues.apache.org/jira/browse/ARROW-3767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-3767:
----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Add cast for Null to any type
> -----------------------------------
>
>                 Key: ARROW-3767
>                 URL: https://issues.apache.org/jira/browse/ARROW-3767
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Uwe L. Korn
>            Assignee: Antoine Pitrou
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.14.0
>
>
> Casting a column from NullType to any other type is possible as the resulting 
> array will also be all-null but simply with a different type annotation.



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