rok commented on pull request #12528: URL: https://github.com/apache/arrow/pull/12528#issuecomment-1060911786
> Can you explain the motivation for this functionality? Usually, if the rounded time is ambiguous/non-existent, the input time was already ambiguous/non-existent, no? The issue is that rounding is done on local time not UTC. So if the rounded-to moment does not exist in local time rounding will fail and we need to handle it at that point. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org