[jira] [Created] (SOLR-6366) When I use minimum match and maxCollationTries parameters together in edismax, Solr gets stuck

[JIRA]

Harun Reşit Zafer created SOLR-6366:
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             Summary: When I use minimum match and maxCollationTries parameters 
together in edismax, Solr gets stuck
                 Key: SOLR-6366
                 URL: https://issues.apache.org/jira/browse/SOLR-6366
             Project: Solr
          Issue Type: Bug
          Components: query parsers, spellchecker
    Affects Versions: 4.9
         Environment: Windows-7 64-bit
            Reporter: Harun Reşit Zafer


In the following configuration when I use mm and maxCollationTries parameters 
together Solr gets stuck with no exception. Server starts, I can see web admin 
gui but I can't navigate btw tabs. It just says "loading".

I tried different values for both parameters and found that values for mm less 
than %40 still works. 


|<requestHandler name="/select" class="solr.SearchHandler">
      <!-- default values for query parameters can be specified, these
           will be overridden by parameters in the request
        -->
       <lst name="defaults">
         <str name="echoParams">explicit</str>
         <str name="defType">edismax</str>
         <int name="timeAllowed">1000</int>
         <str name="qf">title^3 title_s^2 content</str>
         <str name="pf">title content</str>
         <str name="fl">id,title,content,score</str>
         <float name="tie">0.1</float>
         <str name="lowercaseOperators">true</str>
         <str name="stopwords">true</str>
         <!-- <str name="mm">75%</str>-->
         <int name="rows">10</int>

         <str name="spellcheck">on</str>
         <str name="spellcheck.dictionary">default</str>
         <str name="spellcheck.dictionary">wordbreak</str>
         <str name="spellcheck.onlyMorePopular">true</str>
         <str name="spellcheck.count">5</str>
         <str name="spellcheck.maxResultsForSuggest">5</str>
         <str name="spellcheck.extendedResults">false</str>
         <str name="spellcheck.alternativeTermCount">2</str>
         <str name="spellcheck.collate">true</str>
         <str name="spellcheck.collateExtendedResults">true</str>
         <str name="spellcheck.maxCollationTries">5</str>
         <!-- <str name="spellcheck.collateParam.mm">100%</str>-->

         <str name="spellcheck.maxCollations">3</str>
       </lst>

       <arr name="last-components">
         <str>spellcheck</str>
       </arr>

      </requestHandler>

Any idea? Thanks 



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