jpountz opened a new pull request, #11972: URL: https://github.com/apache/lucene/pull/11972
This generalizes #687 to indexes that are sorted in descending order. The main challenge with descending sorts is that they require being able to compute the last doc ID that matches a value, which would ideally require walking the BKD tree in reverse order, but the API only support moving forward. This is worked around by maintaining a stack of `PointTree` clones to perform the search. -- 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
