roryqi commented on PR #10662: URL: https://github.com/apache/gravitino/pull/10662#issuecomment-4203988060
> @roryqi Replaced `countMatchingRows()` (manual `LanceScanner` + `ArrowReader` scan) with `Dataset.countRows(filter)` to address the performance concern. > > This avoids Arrow batch materialization overhead and lets Lance optimize the count internally. Still disagree to approve to merge this pull request. It will include unnecessary cost. -- 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]
