anchor.diff:      "query" : {
           "match_all" : {}
       },
  -    "facets" : {
  -        "facet_1" : {
  +    "aggs" : {
  +        "aggs_1" : {
               "terms" : {
                   "field" : "field"
               }
  
positive.code: available for search. 
  
  Warmup searches typically include requests that require heavy loading of
  data, such as faceting or sorting on specific fields. The warmup APIs
  allows to register warmup (search) under specific names, remove them,
  and get them.
  
  
negative.code:     "query" : {
          "match_all" : {}
      },
      "aggs" : {
          "aggs_1" : {
              "terms" : {
                  "field" : "field"
              }
  