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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2021/02/17 16:31:00 UTC

[jira] [Closed] (ARROW-2853) [Python] Implementing support for zero copy NumPy arrays in libarrow_python

     [ https://issues.apache.org/jira/browse/ARROW-2853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou closed ARROW-2853.
---------------------------------
    Fix Version/s:     (was: 4.0.0)
       Resolution: Duplicate

> [Python] Implementing support for zero copy NumPy arrays in libarrow_python
> ---------------------------------------------------------------------------
>
>                 Key: ARROW-2853
>                 URL: https://issues.apache.org/jira/browse/ARROW-2853
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, Python
>            Reporter: Florian Rathgeber
>            Priority: Major
>
> Implementing support for zero copy NumPy arrays in libarrow_python (i.e. in C++). We can utilize common code paths with `{{to_pandas`}} and toggle between NumPy-for-pandas and NumPy-for-NumPy behavior (and use the `zero_copy_only` flag where needed).



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