rluvaton opened a new pull request, #25107: URL: https://github.com/apache/datafusion/pull/25107
## Which issue does this PR close? N/A ## Rationale for this change `size_hint` for `IncrementalSortIterator` returns the initial number of items rather than how many items left in the iterator ## What changes are included in this PR? update size hint to consider the number of elements already produced, impl `ExactSizeIterator` and added test ## What is the testing strategy for this PR? unit test ## 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]
