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https://issues.apache.org/jira/browse/LUCENE-10406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17487132#comment-17487132
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Dawid Weiss commented on LUCENE-10406:
--------------------------------------
I didn't have a chance to look yet but I think something wrong is happening in
disjunction iterator because if you comment out the first Intervals.term(xxx)
clause, everything works just fine.
> 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: 9.0, 8.11.1
> Reporter: Dawid Weiss
> Priority: Major
>
> 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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