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https://issues.apache.org/jira/browse/ARROW-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16646743#comment-16646743
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Jakub Okoński commented on ARROW-2298:
--------------------------------------

This is a major blocker for my usecase. Can you please advise how to implement 
this?

 

Is the conceptual solution as simple as "when we see a nullable integer field 
in schema, and numpy type for that field is float64, we treat NaNs as nulls and 
cast everything else to the integer type"?

> [Python] Add option to not consider NaN to be null when converting to an 
> integer Arrow type
> -------------------------------------------------------------------------------------------
>
>                 Key: ARROW-2298
>                 URL: https://issues.apache.org/jira/browse/ARROW-2298
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>
> Follow-on work to ARROW-2135



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