How to specify default search field in SolrJ

Question

I need to specify df parameter in the query. I am using SolrQuery class from SolrJ.

Is there a predefined method to set default search filed in SolrQuery class?

Answer 1

You can try and build the solr query using Solrj as below.

final SolrQuery query = new SolrQuery();
  query.setQuery("title:bloomberg");
  query.setParam("debugQuery", "on");
  query.add("rows", "4");
  query.add("rq", "{!ltr reRankDocs=4 model=6029760550880411648}");
  query.add("fl", "*,score");
  query.add("wt", "json");
  query.addFilterQuery("name : tester1");

Also you can use the CommonParams API

solrQuery.setParam(CommonParams.Q, queryString);
solrQuery.setParam(CommonParams.DF, fieldName); 

CommonParams Api link