msokolov commented on code in PR #1054:
URL: https://github.com/apache/lucene/pull/1054#discussion_r950423184
##########
lucene/core/src/java/org/apache/lucene/search/KnnVectorQuery.java:
##########
@@ -133,22 +130,21 @@ private TopDocs searchLeaf(LeafReaderContext ctx, Weight
filterWeight) throws IO
return NO_RESULTS;
}
- BitSet bitSet = createBitSet(scorer.iterator(), liveDocs, maxDoc);
- BitSetIterator filterIterator = new BitSetIterator(bitSet,
bitSet.cardinality());
+ BitSet acceptDocs = createBitSet(scorer.iterator(), liveDocs, maxDoc);
- if (filterIterator.cost() <= k) {
+ if (acceptDocs.cardinality() <= k) {
Review Comment:
I think what bothered me was that we were creating a `BitSetIterator` even
when we didn't use it, except as a holder for the cost, which also we had to
cast. How's this? https://github.com/apache/lucene/pull/1075
--
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
