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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/02/06 03:31:00 UTC

[jira] [Assigned] (ARROW-47) [C++] Consider adding a scalar type object model

     [ https://issues.apache.org/jira/browse/ARROW-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-47:
---------------------------------

    Assignee: Wes McKinney  (was: Uwe L. Korn)

> [C++] Consider adding a scalar type object model
> ------------------------------------------------
>
>                 Key: ARROW-47
>                 URL: https://issues.apache.org/jira/browse/ARROW-47
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>              Labels: Analytics
>             Fix For: 0.13.0
>
>
> Just did this on the Python side. In later analytics routines, passing in scalar values (example: Array + Scalar) requires some kind of container. Some systems, like the R language, solve this problem with length-1 arrays, but we should do some analysis of use cases and figure out what will work best for Arrow.



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