alamb commented on pull request #9970: URL: https://github.com/apache/arrow/pull/9970#issuecomment-817874943
> At least would be best to remove support for sum, as we don't have an absolute zero for timestamps. For average, I think it may make some more sense, but I think the use case seems limited to me. will do -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
