Because memcmp problematic for comparing floating-point values, such as NaNs. **Reporter**: [Kenta Murata](https://issues.apache.org/jira/browse/ARROW-5830) / @mrkn **Assignee**: [Kenta Murata](https://issues.apache.org/jira/browse/ARROW-5830) / @mrkn #### PRs and other links: - [GitHub Pull Request #5166](https://github.com/apache/arrow/pull/5166) <sub>**Note**: *This issue was originally created as [ARROW-5830](https://issues.apache.org/jira/browse/ARROW-5830). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub>
Because memcmp problematic for comparing floating-point values, such as NaNs.
Reporter: Kenta Murata / @mrkn
Assignee: Kenta Murata / @mrkn
PRs and other links:
Note: This issue was originally created as ARROW-5830. Please see the migration documentation for further details.