Christoph Goller created LUCENE-7398: ----------------------------------------
Summary: Nested Span Queries are buggy Key: LUCENE-7398 URL: https://issues.apache.org/jira/browse/LUCENE-7398 Project: Lucene - Core Issue Type: Bug Components: core/search Affects Versions: 5.5, 6.x Reporter: Christoph Goller Priority: Critical Example for a nested SpanQuery that is not working: Document: Human Genome Organization , HUGO , is trying to coordinate gene mapping research worldwide. Query: spanNear([body:coordinate, spanOr([spanNear([body:gene, body:mapping], 0, true), body:gene]), body:research], 0, true) The query should match "coordinate gene mapping research" as well as "coordinate gene research". It does not match "coordinate gene mapping research" with Lucene 5.5 or 6.1, it did however match with Lucene 4.10.4. It probably stopped working with the changes on SpanQueries in 5.3. I will attach a unit test that shows the problem. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org