andygrove opened a new issue, #4837: URL: https://github.com/apache/datafusion-comet/issues/4837
Spark inserts `WindowGroupLimitExec` to push a rank/row-number limit below a window (for example `WHERE rn <= 10` over a ranking window). Comet does not support this operator today, so plans containing it fall back to Spark. It is currently marked as planned in the operator support reference under Window. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
