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Posted to jira@arrow.apache.org by "Nic Crane (Jira)" <ji...@apache.org> on 2021/07/08 18:15:00 UTC

[jira] [Created] (ARROW-13289) [C++] Log functions doesn't have int kernels

Nic Crane created ARROW-13289:
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             Summary: [C++] Log functions doesn'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


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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