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https://issues.apache.org/jira/browse/ARROW-13096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17367392#comment-17367392
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David Li commented on ARROW-13096:
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Thanks for looking all these over. I think we can add #5 easily. For #4, would
we pass the log base as a kernel option? Or as another argument? (We'd only be
able to optimize in the former case, I guess, unless we required a scalar
argument)
> [C++] Implement logarithm compute functions
> -------------------------------------------
>
> Key: ARROW-13096
> URL: https://issues.apache.org/jira/browse/ARROW-13096
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: David Li
> Assignee: David Li
> Priority: Major
> Labels: beginner, pull-request-available
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> ln, log, log2?
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