qazxcdswe123 opened a new pull request, #15099: URL: https://github.com/apache/datafusion/pull/15099
See https://github.com/apache/datafusion/issues/14586#issuecomment-2708191051 for benchmark and context ## Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes #123` indicates that this PR will close issue #123. --> - related: #14586 ## Rationale for this change This pass is no longer useful according to benchmark and may even slow down planning speed. ## What changes are included in this PR? - removed `single_distinct_to_groupby` optimizer pass ## Are these changes tested? Yes ## Are there any user-facing changes? No -- 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]
