[SOLR-5416] CollapsingQParserPlugin breaks Tag/Exclude Faceting

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.6
• Fix Version/s: 4.6.1, 6.0
• Component/s: search
• Labels: group grouping
• Assignee: Joel Bernstein
• Reporter: David Boychuck
• Created: 01/Nov/13 19:30
• Updated: 06/Apr/20 16:14
• Resolved: 21/Dec/13 14:40

Description

Trying to use CollapsingQParserPlugin with facet tagging throws an exception.

 ModifiableSolrParams params = new ModifiableSolrParams();
    params.add("q", "*:*");
    params.add("fq", "{!collapse field=group_s}");
    params.add("defType", "edismax");
    params.add("bf", "field(test_ti)");
    params.add("fq","{!tag=test_ti}test_ti:5");
    params.add("facet","true");
    params.add("facet.field","{!ex=test_ti}test_ti");
    assertQ(req(params), "*[count(//doc)=1]", "//doc[./int[@name='test_ti']='5']");

Issue Links

• breaks: SOLR-5027 Field Collapsing PostFilter
• breaks: SOLR-5624 Enable QueryResultCache for CollapsingQParserPlugin
• relates to: SOLR-9501 Collapse filter should sometimes be cacheable instead of never
• relates to: SOLR-14391 Remove getDocSet's manual doc collection logic; remove ScoreFilter