elasticsearch_duplicate_query.json

{
   "size": 0,
   "query": {
      "query_string": {
         "query": "name:error"
      }
   },
   "aggs": {
      "dup": {
         "terms": {
            "field": "hash",
            "min_doc_count": 2
         },
         "aggs": {
            "doc": {
               "top_hits": {
                   "size" : 1000,
                   "fields" : []
               }
            }
         }
      }
   }
}