benwtrent opened a new pull request, #12152: URL: https://github.com/apache/lucene/pull/12152
This commit fixes one major bug and has two minor performance improvements. In a pure disjunction case within the `BoolQuery` (and probably other times), the maximum score up to `NO_MORE_DOCS` is calculated. `AbstractKnnVectorQuery.DocAndScoreQuery` was consistently adding the current leaf-context's docBase to the passed in parameter. This would cause `int` to rollover and `DocAndScoreQuery` would return `0` for its highest score in the segment when it obviously wasn't. The two minor performance improvements are around `count` and `Weight#scorer`. `segmentStarts` is a monotonically increasing start for each scored document indexed by leaf-segment ordinal. Consequently, if the upper and lower segments are equivalent, that means no docs match for this segment. Count is similarly calculated by the difference between upper and lower `segmentStarts` according to the segment ordinal. -- 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
