solr - Extended Dismax Query parser avoid replacing multiple white spaces with single white space -

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i using extended dismax query parser in our setup. running following query documents related company

_query_:"{!edismax qf='company' q.op='or'}(\"the procter  & gamble company\")"

for issue our indexing logic, have multiple spaces in company name the procter & gamble company

when run above query, not giving results edismax parser replacing multiple white spaces single white space. following snippet debug output

"rawquerystring": "_query_:\"{!edismax qf='company' q.op='or'}(\\\"the procter  & gamble company\\\")\"",     "querystring": "_query_:\"{!edismax qf='company' q.op='or'}(\\\"the procter  & gamble company\\\")\"",     "parsedquery": "(+disjunctionmaxquery((company:the procter & gamble company)))/no_coord",     "parsedquery_tostring": "+(company:the procter & gamble company)",     "qparser": "luceneqparser",     "explain": {}

i using filetype lower_string field company. following definition of analyzer.

<fieldtype name="lower_string" class="solr.textfield" positionincrementgap="100">   <analyzer type="index">     <tokenizer class="solr.keywordtokenizerfactory"/>     <filter class="solr.lowercasefilterfactory"/>     <filter class="solr.removeduplicatestokenfilterfactory"/>   </analyzer>   <analyzer type="query">     <tokenizer class="solr.keywordtokenizerfactory"/>     <filter class="solr.lowercasefilterfactory"/>   </analyzer> </fieldtype>

any suggestions on how can tell edismax parser not replace multiple white spaces ?


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