pepijnve commented on PR #16398: URL: https://github.com/apache/datafusion/pull/16398#issuecomment-2973035858
Thinking about it some more. The evaluation type is intended to describe how the operator computes record batches itself: lazy on demand, or by driving things itself. I’m kind of trying to refer to the terminology from the volcano paper. That task about demand-driven and data-driven operators. Since this is actually a property of how the operator prepare its output, one value per operator is probably fine after all. -- 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...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
