alamb commented on pull request #9970: URL: https://github.com/apache/arrow/pull/9970#issuecomment-817279890
> What are the exact use cases for summing timestamps? When does it make sense? @Dandandan that is an excellent question. I will freely admit I was just heads down trying to get all the aggregates working rather than thinking if I *should* be working. I can't think of any time that `sum(timestamp)` really makes sense to be honest. Do you think I should remove support for summing timestamps? As for AVG, I added a note to https://issues.apache.org/jira/browse/ARROW-12318 with your observation. 🤔 good question -- 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
