HyukjinKwon opened a new pull request, #48694: URL: https://github.com/apache/arrow/pull/48694
### Rationale for this change 52d615dc2c added this todo. https://github.com/apache/arrow/blob/52d615dc2cd64fbdbc10f2aeeb3b43ad5e879f3b/cpp/src/arrow/compare.cc#L64 After 4 years later, 72d20ad7190 implemented the logic https://github.com/apache/arrow/blob/37c40fb789cdc87baab7faef217f02144e36d491/cpp/src/arrow/compare.cc#L92 https://github.com/apache/arrow/blob/37c40fb789cdc87baab7faef217f02144e36d491/cpp/src/arrow/compare.cc#L116 This is being tested in https://github.com/apache/arrow/blob/37c40fb789cdc87baab7faef217f02144e36d491/cpp/src/arrow/array/array_test.cc#L2314-L2316 ### What changes are included in this PR? This PR removes the obsolete todo about NaN handling at compare.cc. ### Are these changes tested? No, I did not test. ### Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
