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https://issues.apache.org/jira/browse/ARROW-13289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Li resolved ARROW-13289.
------------------------------
Fix Version/s: 5.0.0
Resolution: Fixed
Issue resolved by pull request 10686
[https://github.com/apache/arrow/pull/10686]
> [C++] Log functions don't have int kernels
> ------------------------------------------
>
> Key: ARROW-13289
> URL: https://issues.apache.org/jira/browse/ARROW-13289
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Nic Crane
> Assignee: David Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 5.0.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> I've been writing R bindings for the log functions implemented in this PR:
> [https://github.com/apache/arrow/pull/10567]
> They work when the inputs are floats, but when the input is an int32 I get
> the following error:
> {code:java}
> NotImplemented: Function ln_checked has no kernel matching input types
> (scalar[int32]){code}
>
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