You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@arrow.apache.org by "Michal Nowakiewicz (Jira)" <ji...@apache.org> on 2021/05/19 23:38:00 UTC
[jira] [Commented] (ARROW-12010) [C++][Compute] Improve performance
of the hash table used in GroupIdentifier
[ https://issues.apache.org/jira/browse/ARROW-12010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17347980#comment-17347980 ]
Michal Nowakiewicz commented on ARROW-12010:
--------------------------------------------
Support for big endian architecture is missing and has been moved to a separate task: https://issues.apache.org/jira/browse/ARROW-12830
> [C++][Compute] Improve performance of the hash table used in GroupIdentifier
> ----------------------------------------------------------------------------
>
> Key: ARROW-12010
> URL: https://issues.apache.org/jira/browse/ARROW-12010
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Affects Versions: 3.0.0
> Reporter: Ben Kietzman
> Assignee: Michal Nowakiewicz
> Priority: Major
> Labels: pull-request-available
> Fix For: 5.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> ARROW-11591 adds support for grouped aggregation with a very basic hash table.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)