anchor.diff:  [source,console-result]
   ----
   {
  -  "took" : 5,
  -  "timed_out" : false,
  -  "_shards" : {
  -    "total" : 1,
  -    "successful" : 1,
  -    "skipped" : 0,
  -    "failed" : 0
  +  "took": 5,
  +  "timed_out": false,
  +  "_shards": {
  +    "total": 1,
  +    "successful": 1,
  +    "skipped": 0,
  +    "failed": 0
     },
  -  "hits" : {
  -    "total" : {
  -      "value" : 1,
  -      "relation" : "eq"
  +  "hits": {
  +    "total": {
  +      "value": 1,
  +      "relation": "eq"
       },
  -    "max_score" : 1.3862942,
  -    "hits" : [
  +    "max_score": 1.3862942,
  +    "hits": [
         {
  -        "_index" : "twitter",
  -        "_id" : "0",
  -        "_score" : 1.3862942,
  -        "_source" : {
  -          "date" : "2009-11-15T14:12:12",
  -          "likes" : 0,
  -          "message" : "trying out Elasticsearch",
  -          "user" : "kimchy"
  +        "_index": "twitter",
  +        "_id": "0",
  +        "_score": 1.3862942,
  +        "_source": {
  +          "date": "2009-11-15T14:12:12",
  +          "likes": 0,
  +          "message": "trying out Elasticsearch",
  +          "user": "kimchy"
           }
         }
       ]
     }
   }
   ----
  -// TESTRESPONSE[s/"took" : 5/"took": $body.took/]
  +// TESTRESPONSE[s/"took": 5/"took": $body.took/]
   
   [[search-multi-index]]
   ===== Search several indices using the `q` query parameter
  
positive.code: `search.default_allow_partial_results` cluster setting to `false`.
  
  `batched_reduce_size`::
    (Optional, integer) The number of shard results that should be reduced at once
    on the coordinating node. This value should be used as a protection mechanism
    to reduce the memory overhead per search request if the potential number of
    shards in the request can be large. Defaults to `512`.
  
  [[ccs-minimize-roundtrips]]
  `ccs_minimize_roundtrips`::
  
negative.code: --
  
  `sort`::
  (Optional, string) A comma-separated list of <field>:<direction> pairs.
  
  `_source`::
  (Optional, boolean)
  