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https://issues.apache.org/jira/browse/ARROW-15787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17640871#comment-17640871
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Apache Arrow JIRA Bot commented on ARROW-15787:
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This issue was last updated over 90 days ago, which may be an indication it is
no longer being actively worked. To better reflect the current state, the issue
is being unassigned per [project
policy|https://arrow.apache.org/docs/dev/developers/bug_reports.html#issue-assignment].
Please feel free to re-take assignment of the issue if it is being actively
worked, or if you plan to start that work soon.
> [C++] Temporal floor/ceil/round kernels could be optimised with templating
> --------------------------------------------------------------------------
>
> Key: ARROW-15787
> URL: https://issues.apache.org/jira/browse/ARROW-15787
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Rok Mihevc
> Assignee: Rok Mihevc
> Priority: Minor
> Labels: kernel, pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> [CeilTemporal, FloorTemporal,
> RoundTemporal|https://github.com/apache/arrow/blob/master/cpp/src/arrow/compute/kernels/scalar_temporal_unary.cc#L728-L980]
> kernels could probably be templated in a clean way. They also execute a
> switch statement for every call instead of creating an operator at kernel
> call time and only running that.
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