You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "Yibo Cai (Jira)" <ji...@apache.org> on 2021/01/29 05:10:00 UTC

[jira] [Created] (ARROW-11425) [C++][Compute] Improve quantile kernel for integers

Yibo Cai created ARROW-11425:
--------------------------------

             Summary: [C++][Compute] Improve quantile kernel for integers
                 Key: ARROW-11425
                 URL: https://issues.apache.org/jira/browse/ARROW-11425
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Yibo Cai
            Assignee: Yibo Cai


For integers within limited value range, a histogram approach is useful to reduce memory footprint and improve performance.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)