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Posted to jira@arrow.apache.org by "Alessandro Molina (Jira)" <ji...@apache.org> on 2021/12/17 09:55:00 UTC

[jira] [Resolved] (ARROW-14607) [Python] Basic Group By functionality in pyarrow

     [ https://issues.apache.org/jira/browse/ARROW-14607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alessandro Molina resolved ARROW-14607.
---------------------------------------
    Resolution: Fixed

> [Python] Basic Group By functionality in pyarrow
> ------------------------------------------------
>
>                 Key: ARROW-14607
>                 URL: https://issues.apache.org/jira/browse/ARROW-14607
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Alessandro Molina
>            Assignee: Alessandro Molina
>            Priority: Major
>
> Pyarrow currently lacks a group by functionality even though all the building blocks are available. It would be good to expose a very simple to use group_by function leaving more complex use cases to the execution engine once IR execution is available.



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