zhuqi-lucas opened a new pull request, #18245: URL: https://github.com/apache/datafusion/pull/18245
## Which issue does this PR close? - Closes [#18244](https://github.com/apache/datafusion/issues/18244) ## Rationale for this change In our internal project, the limit will not return right number when CoalescePartitionsExec follow up by our customer operator which is only one partition output. After my investigation i found: CoalescePartitionsExec fetch is not consistent with one partition and more than one partition. ## What changes are included in this PR? Make CoalescePartitionsExec fetch should be consistent when the partition number changes. ## 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]
