[LUCENE-1355] Using the WeightedTerms option in the Highlighter can cause fragments to be supressed for indexes with deletes

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.4
• Component/s: modules/highlighter
• Lucene Fields: New, Patch Available
• Assignee: Mark Miller
• Reporter: Mark Miller
• Created: 12/Aug/08 11:27
• Updated: 28/Aug/22 11:52
• Resolved: 19/Aug/08 13:17

Description

An index with a few documents and many deletes can report a lower total docs than docFreq for a term - total docs will account for deletes while docFreq will not - this causes the idf to be negative and the fragment to score < 0.

Issue Links

• is depended upon by: SOLR-517 highlighter doesn't work with hl.requireFieldMatch=true on un-optimized index