vinycalves commented on code in PR #27351: URL: https://github.com/apache/datafusion/pull/27351#discussion_r4551339139
########## datafusion/physical-plan/src/aggregates/hash_stream.rs: ########## Review Comment: Could counting early-emitted groups make the probe skip a low-cardinality query before later duplicates reduce it? Is there a test for that? -- 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]
