You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@arrow.apache.org by "Joris Van den Bossche (JIRA)" <ji...@apache.org> on 2019/06/05 08:55:00 UTC
[jira] [Commented] (ARROW-2667) [C++/Python] Add pandas-like take method to Array
[ https://issues.apache.org/jira/browse/ARROW-2667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16856516#comment-16856516 ]
Joris Van den Bossche commented on ARROW-2667:
----------------------------------------------
[~wesmckinn] you renamed this issue to only be about Array (and opened ARROW-5454 for the ChunkedArray part). So then this can be closed? (the python Array part was tackled in ARROW-5291)
> [C++/Python] Add pandas-like take method to Array
> -------------------------------------------------
>
> Key: ARROW-2667
> URL: https://issues.apache.org/jira/browse/ARROW-2667
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Python
> Reporter: Uwe L. Korn
> Priority: Major
> Fix For: 0.14.0
>
>
> We should add a {{take}} method to {{Array/ChunkedArray/Column}} that takes a list of indices and returns a reordered array.
> For reference, see Pandas' interface: https://github.com/pandas-dev/pandas/blob/2cbdd9a2cd19501c98582490e35c5402ae6de941/pandas/core/arrays/base.py#L466
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)