houqp commented on issue #1708: URL: https://github.com/apache/arrow-datafusion/issues/1708#issuecomment-1028677253
Thanks @yjshen for the detailed research, it looks like postgres's design might be better assuming we only access row values sequentially the majority of the time. I think this is the case for our current hash aggregate and sort implementation? -- 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
