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Posted to jira@arrow.apache.org by "Rok Mihevc (Jira)" <ji...@apache.org> on 2023/01/11 07:10:02 UTC

[jira] [Commented] (ARROW-488) [Python] Implement conversion between integer coded as floating points with NaN to an Arrow integer type

    [ https://issues.apache.org/jira/browse/ARROW-488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17657522#comment-17657522 ] 

Rok Mihevc commented on ARROW-488:
----------------------------------

This issue has been migrated to [issue #16131|https://github.com/apache/arrow/issues/16131] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details.

> [Python] Implement conversion between integer coded as floating points with NaN to an Arrow integer type
> --------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-488
>                 URL: https://issues.apache.org/jira/browse/ARROW-488
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>              Labels: Analytics
>
> For example: if pandas has casted integer data to float, this would enable the integer data to be recovered (so long as the values fall in the ~2^53 floating point range for exact integer representation)



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