jpountz opened a new pull request, #12081: URL: https://github.com/apache/lucene/pull/12081
In the case when an index is sorted on a low-cardinality field, or the index sort order correlates with the order in which documents get ingested, we can optimize `SortedDocIDMerger` by doing a single comparison with the doc ID on the next sub. This checks covers at the same time whether the priority queue needs reordering and whether the current sub reached `NO_MORE_DOCS`. -- 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
