jimczi commented on a change in pull request #1351: LUCENE-9280: Collectors to
skip noncompetitive documents
URL: https://github.com/apache/lucene-solr/pull/1351#discussion_r394676728
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File path: lucene/core/src/java/org/apache/lucene/search/Weight.java
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@@ -223,44 +257,23 @@ public int score(LeafCollector collector, Bits
acceptDocs, int min, int max) thr
* See <a
href="https://issues.apache.org/jira/browse/LUCENE-5487";>LUCENE-5487</a> */
static int scoreRange(LeafCollector collector, DocIdSetIterator iterator,
TwoPhaseIterator twoPhase,
Bits acceptDocs, int currentDoc, int end) throws IOException {
- if (twoPhase == null) {
- while (currentDoc < end) {
- if (acceptDocs == null || acceptDocs.get(currentDoc)) {
- collector.collect(currentDoc);
- }
- currentDoc = iterator.nextDoc();
- }
- return currentDoc;
- } else {
- final DocIdSetIterator approximation = twoPhase.approximation();
- while (currentDoc < end) {
- if ((acceptDocs == null || acceptDocs.get(currentDoc)) &&
twoPhase.matches()) {
- collector.collect(currentDoc);
- }
- currentDoc = approximation.nextDoc();
+ while (currentDoc < end) {
+ if ((acceptDocs == null || acceptDocs.get(currentDoc)) && (twoPhase ==
null || twoPhase.matches())) {
+ collector.collect(currentDoc);
}
- return currentDoc;
+ currentDoc = iterator.nextDoc();
}
+ return currentDoc;
Review comment:
this change is not required ? I see hotspot in the javadoc comment above so
we shouldn't touch it if it's not required ;).
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