I\'ve got a field in an ElasticSearch field which I do not want to have analyzed, i. e. it should be stored and compared verbatim. The values will contain letters, numbers,
"my_field2": { "properties": { "title": { "type": "string", "index": "not_analyzed" } } }
Check you here, https://www.elastic.co/guide/en/elasticsearch/reference/1.4/mapping-core-types.html, for further info.