**Reporter**: [Wes McKinney](https://issues.apache.org/jira/browse/ARROW-3106) / @wesm **Assignee**: [Wes McKinney](https://issues.apache.org/jira/browse/ARROW-3106) / @wesm #### PRs and other links: - [GitHub Pull Request #2457](https://github.com/apache/arrow/pull/2457) <sub>**Note**: *This issue was originally created as [ARROW-3106](https://issues.apache.org/jira/browse/ARROW-3106). Please see the [migration documentation](https://github.com/apache/arrow/issues/14542) for further details.*</sub>