Hi, “mm" parameter does not work properly, when I set "q.op=AND” after Solr 5.5. In Solr 5.4, mm parameter works expectedly with the following setting.
--- [schema] <fieldType name="bi_gram" class="solr.TextField"> <analyzer> <tokenizer class="solr.NGramTokenizerFactory" minGramSize="2" maxGramSize="2"/> </analyzer> </fieldType> [request] http://localhost:8983/solr/collection1/select?defType=edismax&q.op=AND&mm=2&q=solar — After Solr 5.5, the result will not be the same as Solr 5.4. Has the setting of mm parameter specs, or description of file setting changed? [Solr 5.4] <response> ... <lst name="params"> <str name="mm">2</str> <str name="q">solar</str> <str name="defType">edismax</str> <str name="q.op">AND</str> </lst> ... <result name="response" numFound="1" start="0"> <doc> <str name="id">0</str> <arr name="content"> <str>solr</str> </arr> </doc> </result> <lst name="debug"> <str name="rawquerystring">solar</str> <str name="querystring">solar</str> <str name="parsedquery"> (+DisjunctionMaxQuery((((text:so text:ol text:la text:ar)~2))))/no_coord </str> <str name="parsedquery_toString">+(((text:so text:ol text:la text:ar)~2))</str> ... </response> [Solr 6.0.1] <response> ... <lst name="params"> <str name="mm">2</str> <str name="q">solar</str> <str name="defType">edismax</str> <str name="q.op">AND</str> </lst> ... <result name="response" numFound="0" start="0"/> <lst name="debug"> <str name="rawquerystring">solar</str> <str name="querystring">solar</str> <str name="parsedquery"> (+DisjunctionMaxQuery(((+text:so +text:ol +text:la +text:ar))))/no_coord </str> <str name="parsedquery_toString">+((+text:so +text:ol +text:la +text:ar))</str> ... As shown above, parsedquery also differs from Solr 5.4 and Solr 6.0.1(after Solr 5.5). — Thanks Issei Nishigata
