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Posted to issues@arrow.apache.org by "Uwe Korn (Jira)" <ji...@apache.org> on 2020/07/13 12:17:00 UTC

[jira] [Created] (ARROW-9432) [C++/Python] Add option to Take kernel to interpret negative indices as indexing from the right

Uwe Korn created ARROW-9432:
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             Summary: [C++/Python] Add option to Take kernel to interpret negative indices as indexing from the right
                 Key: ARROW-9432
                 URL: https://issues.apache.org/jira/browse/ARROW-9432
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++, Python
            Reporter: Uwe Korn
             Fix For: 2.0.0


Currently negative integers are explicitly forbidding in the {{Take}} kernel. It would be nice to have the option to treat negative integers as "indices from the right" instead.



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