略微加速

POST /my_index/my_type/_search
{
   "query": {
      "match_phrase": {
         "title": {
            "query": "quick dog",
            "slop":  50 
         }
      }
   }
}

{
  "hits": [
     {
        "_id":      "3",
        "_score":   0.75, 
        "_source": {
           "title": "The quick brown fox jumps over the quick dog"
        }
     },
     {
        "_id":      "2",
        "_score":   0.28347334, 
        "_source": {
           "title": "The quick brown fox jumps over the lazy dog"
        }
     }
  ]
}