[LUCENE-2092] BooleanQuery.hashCode and equals ignore isCoordDisabled

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9, 2.0.0, 2.1, 2.2, 2.3, 2.3.1, 2.3.2, 2.4, 2.4.1, 2.9, 2.9.1
• Fix Version/s: 2.9.2, 3.0.1, 4.0-ALPHA
• Component/s: core/query/scoring
• Lucene Fields: New
• Assignee: Michael McCandless
• Reporter: Chris M. Hostetter
• Created: 23/Nov/09 19:43
• Updated: 28/Aug/22 12:15
• Resolved: 24/Nov/09 15:38

Description

BooleanQuery.isCoordDisabled() is not considered by BooleanQuery's hashCode() or equals() methods ... this can cause serious badness to happen when caching BooleanQueries.

bug traces back to at least 1.9