[ARROW-13289] [C++] Log functions don't have int kernels

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/28967
• Assignee: David Li
• Reporter: Nicola Crane
• Created: 08/Jul/21 18:14
• Updated: 11/Jan/23 08:32
• Resolved: 12/Jul/21 20:46

Description

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:

NotImplemented: Function ln_checked has no kernel matching input types (scalar[int32])

 

Issue Links

• links to: GitHub Pull Request #10686