title: FilteredQueryBuilder deprecated
body: <p>What is the difference between FilteredQueryBuilder and QueryFilterBuilder as both were deprecated since 2.0 and alternative java code for FilteredQueryBuilder    </p>
  
  <pre><code> FilteredQueryBuilder filteredQueryBuilder = QueryBuilders.filteredQuery(termsQueryBuilder, null); 
   QueryFilterBuilder queryFilterBuilder = FilterBuilders.queryFilter(esQueryBuilder);
  </code></pre>