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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/09/08 02:40:00 UTC
[jira] [Updated] (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:all-tabpanel ]
Wes McKinney updated ARROW-488:
-------------------------------
Labels: Analytics (was: )
> [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
> 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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