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https://issues.apache.org/jira/browse/ARROW-13296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Li resolved ARROW-13296.
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Fix Version/s: 5.0.0
Resolution: Fixed
Issue resolved by pull request 10691
[https://github.com/apache/arrow/pull/10691]
> [C++] Provide reflection-compatible enum replacement
> ----------------------------------------------------
>
> Key: ARROW-13296
> URL: https://issues.apache.org/jira/browse/ARROW-13296
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Ben Kietzman
> Assignee: Ben Kietzman
> Priority: Major
> Labels: pull-request-available
> Fix For: 5.0.0
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> There's significant boilerplate associated with using enumerations in arrow,
> since we need to expose them to the bindings which involves a mapping to/from
> strings per binding. That's not ideal and we could do better with a
> metaprogramming utility which provides enum semantics but supports basic
> reflection (min/max value, number of values, to/from string).
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