added dismax query parser, boost for alltext fields and changed name of ContextNodeFactory

solr/exampleSolr/conf/schema.xml

@@ -498,7 +498,7 @@
 <field name="THUMBNAIL" type="string" indexed="true" stored="true"/>
 
 <field name="contextNode" type="text" indexed="true" stored="true" multiValued="true"/>
-
+<field name="BETA" type="float" indexed="true" stored="true" multiValued="false"/>
 
 <field name="moniker" type="ignored" />
 <field name="modType" type="ignored"/>
@@ -573,7 +573,7 @@
  <uniqueKey>DocId</uniqueKey>
 
  <!-- field for the QueryParser to use when an explicit fieldname is absent -->
- <defaultSearchField>ALLTEXT</defaultSearchField>
+ <!-- <defaultSearchField>ALLTEXT</defaultSearchField> -->
 
  <!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
  <solrQueryParser defaultOperator="AND"/>

solr/exampleSolr/conf/solrconfig.xml

@@ -707,6 +707,8 @@
          will be overridden by parameters in the request
       -->
      <lst name="defaults">
+       <str name="defType">dismax</str>
+       <str name="qf">nameRaw nameLowercase nameUnstemmed nameStemmed ALLTEXT ALLTEXTUNSTEMMED</str>
        <str name="echoParams">explicit</str>
        <int name="rows">10</int>
      </lst>
@@ -784,20 +786,22 @@
        <str name="v.layout">layout</str>
        <str name="title">Solritas</str>
 
-       <str name="defType">edismax</str>
+      <!-- <str name="defType">edismax</str> -->
+     
        <str name="q.alt">*:*</str>
        <str name="rows">10</str>
        <str name="fl">*,score</str>
+
        <str name="mlt.qf">
          text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
        </str>
        <str name="mlt.fl">text,features,name,sku,id,manu,cat</str>
        <int name="mlt.count">3</int>
-
+ 
        <str name="qf">
           text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
        </str>
-
+      
        <str name="facet">on</str>
        <str name="facet.field">cat</str>
        <str name="facet.field">manu_exact</str>