jpountz commented on code in PR #13235: URL: https://github.com/apache/lucene/pull/13235#discussion_r1544585326
########## lucene/join/src/java/org/apache/lucene/search/join/DiversifyingChildrenByteKnnVectorQuery.java: ########## @@ -140,6 +140,10 @@ protected TopDocs approximateSearch( if (collector == null) { return NO_RESULTS; } + if (context.reader().getByteVectorValues(field) == null) { Review Comment: I'm missing something: how would it differ from calling `ByteVectorValues.checkField(context.reader(), field);` without the enclosing `if` statement? -- 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