carlosdelest opened a new pull request, #14274: URL: https://github.com/apache/lucene/pull/14274
When doing approximate knn search, it's possible that the approximate search returns less than k results. In case there is a filter, we know the filter cost so we can check if there are actually more than k results that match the filter. In that case, we can switch to exact search to ensure all possible results are returned, as the approximate search was not able to find all results that matched the filter. -- 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: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
