[
https://issues.apache.org/jira/browse/ARROW-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17203293#comment-17203293
]
Wes McKinney commented on ARROW-1846:
-------------------------------------
It is, but it just needs to be able to short-circuit (i.e. if the max/any value
in the state is already true, then skip examining the data chunk) for when we
have parallel evaluation
> [C++] Implement "any" reduction kernel for boolean data
> -------------------------------------------------------
>
> Key: ARROW-1846
> URL: https://issues.apache.org/jira/browse/ARROW-1846
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Wes McKinney
> Assignee: Andrew Wieteska
> Priority: Major
> Labels: analytics, dataframe
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
