[SOLR-12260] edismax: Include phrase clauses as terms in pf/pf2/pf3 when SOW=false

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: query parsers
• Assignee: Unassigned
• Reporter: Elizabeth Haubert
• Created: 23/Apr/18 20:35
• Updated: 08/Jun/19 15:16

Description

Phrase queries are currently built only on bareword clauses, which causes unexpected behavior for queries with mixed quoted and bareword terms:

q:cat "allergic reaction" dog  

will flag "allergic reaction" as a phrase, and so will include it in none of pf/pf2/pf3

pf or pf2 will be generated as "cat dog".

At a minimum, it would be nice if phrases would be applied as stand-alone entities to pf2/pf3, if they contain the appropriate number of terms.  But I think the work that has been done to accommodate graph queries should also be able to handle these phrase terms following the pattern of:

spanNear[text:cat, spanNear(text:allergic, text:reaction, 0, true), text:dog]

      

 

 

 

 

Issue Links

• relates to: SOLR-4362 edismax, phrase query with slop, pf parameter
• relates to: SOLR-12243 Edismax missing phrase queries when phrases contain multiterm synonyms