[LUCENE-8756] MLT queries ignore custom term frequencies

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 7.0, 7.0.1, 7.1, 7.2, 7.2.1, 7.3, 7.4, 7.3.1, 7.5, 7.6, 7.7, 7.7.1, 8.0
• Component/s: core/queryparser
• Labels: pull-request-available
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Olli Kuonanoja
• Created: 08/Apr/19 14:11
• Updated: 28/Aug/22 15:43

Description

The MLT queries ignore any custom term frequencies for the like-texts and uses a hard-coded frequency of 1 per occurrence. I have prepared a test-case to demonstrate the issue and a fix proposal https://github.com/ollik1/lucene-solr/commit/9dbbce2af26698cec1ac82a526d9cee60a880678

Issue Links

• links to: GitHub Pull Request #638