jimczi commented on code in PR #12962: URL: https://github.com/apache/lucene/pull/12962#discussion_r1475878963
########## lucene/core/src/java/org/apache/lucene/search/AbstractKnnVectorQuery.java: ########## @@ -79,24 +83,32 @@ public Query rewrite(IndexSearcher indexSearcher) throws IOException { filterWeight = null; } + final boolean supportsConcurrency = indexSearcher.getSlices().length > 1; Review Comment: For the dynamic k follow up we can also look at the order of the segments. For instance if we start with largest first we can be more aggressive on smaller segments. -- 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