suggest.cfq | techproducts | not working | SOLR 6.0.0.0

Hi,

I am trying to implement SOLR Suggester and Context field as per the SOLR Wiki @ "https://cwiki.apache.org/confluence/display/solr/Suggester#Suggester-ContextFiltering".

I have updated the solrconfig.xml for techproduct example as :

<searchComponent name="suggest" class="solr.SuggestComponent">
<lst name="suggester">
<str name="name">mySuggester</str>
<str name="lookupImpl">AnalyzingInfixLookupFactory</str>
<str name="dictionaryImpl">DocumentDictionaryFactory</str>
<str name="field">name</str>
<str name="weightField">price</str>
<str name="contextField">cat</str>
<str name="suggestAnalyzerFieldType">string</str>
<str name="buildOnStartup">false</str>
</lst>
</searchComponent>

Now I am querying SOLR with http://localhost:8983/solr/techproducts/suggest?suggest=true&suggest.build=true&suggest.dictionary=mySuggester&wt=json&suggest.q=c&suggest.cfq=memory

Still I am not getting any result.