Dawid Weiss created LUCENE-10406:
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Summary: Incorrect match with disjunction and extends interval
Key: LUCENE-10406
URL: https://issues.apache.org/jira/browse/LUCENE-10406
Project: Lucene - Core
Issue Type: Bug
Affects Versions: 8.11.1, 9.0
Reporter: Dawid Weiss
This is a trimmed down code that matches, even though it shouldn't:
{code:java}
@Test
public void testBug() throws Exception {
try (Directory dir = new ByteBuffersDirectory();
IndexWriter w = new IndexWriter(dir, new IndexWriterConfig(new
WhitespaceAnalyzer()))) {
String field = "field";
Document doc = new Document();
doc.add(new TextField(field, "indeed foo alan is great bar bar",
Field.Store.YES));
w.addDocument(doc);
try (DirectoryReader reader = DirectoryReader.open(w)) {
IndexSearcher searcher = new IndexSearcher(reader);
var q4 =
new IntervalQuery(
field,
Intervals.or(
Intervals.term("xxx"),
Intervals.containing(
Intervals.extend(Intervals.term("alan"), 0, 10),
Intervals.term("indeed"))));
TopDocs search = searcher.search(q4, 100);
assertEquals(0, search.totalHits.value);
}
}
} {code}
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