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Posted to issues@arrow.apache.org by "Florian Rathgeber (JIRA)" <ji...@apache.org> on 2018/07/16 22:04:00 UTC
[jira] [Comment Edited] (ARROW-2853) 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:comment-tabpanel&focusedCommentId=16545791#comment-16545791 ]
Florian Rathgeber edited comment on ARROW-2853 at 7/16/18 10:03 PM:
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Wes, in your review of [PR #1931|https://github.com/apache/arrow/pull/1931] you requested creating a separate issue for the C++ implementation of ARROW-564.
was (Author: frg):
Wes, in your review of [PR #1931|#1931] you requested creating a separate issue for the C++ implementation of ARROW-564.
> 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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