diff --git a/test/functional/fixtures/es_archiver/logstash_functional/data.json.gz b/test/functional/fixtures/es_archiver/logstash_functional/data.json.gz
index 075f0394f84e2..c1bcd234b677a 100644
Binary files a/test/functional/fixtures/es_archiver/logstash_functional/data.json.gz and b/test/functional/fixtures/es_archiver/logstash_functional/data.json.gz differ
diff --git a/test/functional/fixtures/es_archiver/logstash_functional/mappings.json b/test/functional/fixtures/es_archiver/logstash_functional/mappings.json
index 9c1f3f479545b..7f14969deff70 100644
--- a/test/functional/fixtures/es_archiver/logstash_functional/mappings.json
+++ b/test/functional/fixtures/es_archiver/logstash_functional/mappings.json
@@ -1,7 +1,7 @@
 {
   "type": "index",
   "value": {
-    "index": "logstash-2015.09.21",
+    "index": "logstash-2015.09.22",
     "settings": {
       "index": {
         "number_of_shards": "1",
@@ -14,12 +14,11 @@
             }
           }
         },
-        "number_of_replicas": "0",
-        "mapping.single_type": false
+        "number_of_replicas": "0"
       }
     },
     "mappings": {
-      "apache": {
+      "docs": {
         "dynamic_templates": [
           {
             "string_fields": {
@@ -358,82 +357,32 @@
             }
           }
         }
-      },
-      "_default_": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@timestamp": {
-            "type": "date"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
+      }
+    }
+  }
+}
+
+{
+  "type": "index",
+  "value": {
+    "index": "logstash-2015.09.20",
+    "settings": {
+      "index": {
+        "number_of_shards": "1",
+        "analysis": {
+          "analyzer": {
+            "url": {
+              "type": "standard",
+              "max_token_length": "1000",
+              "tokenizer": "uax_url_email"
             }
-          },
-          "referer": {
-            "type": "keyword"
           }
-        }
-      },
-      "nginx": {
+        },
+        "number_of_replicas": "0"
+      }
+    },
+    "mappings": {
+      "docs": {
         "dynamic_templates": [
           {
             "string_fields": {
@@ -780,7 +729,7 @@
 {
   "type": "index",
   "value": {
-    "index": "logstash-2015.09.20",
+    "index": "logstash-2015.09.21",
     "settings": {
       "index": {
         "number_of_shards": "1",
@@ -793,1205 +742,11 @@
             }
           }
         },
-        "number_of_replicas": "0",
-        "mapping.single_type": false
+        "number_of_replicas": "0"
       }
     },
     "mappings": {
-      "apache": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@message": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@tags": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@timestamp": {
-            "type": "date"
-          },
-          "agent": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "bytes": {
-            "type": "long"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "extension": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "headings": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "host": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "index": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "links": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "machine": {
-            "properties": {
-              "os": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "ram": {
-                "type": "long"
-              }
-            }
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
-            }
-          },
-          "phpmemory": {
-            "type": "long"
-          },
-          "referer": {
-            "type": "keyword"
-          },
-          "relatedContent": {
-            "properties": {
-              "article:modified_time": {
-                "type": "date"
-              },
-              "article:published_time": {
-                "type": "date"
-              },
-              "article:section": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "article:tag": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:height": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:width": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:site_name": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:type": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:card": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:site": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              }
-            }
-          },
-          "request": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "response": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "spaces": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "url": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "utc_time": {
-            "type": "date"
-          },
-          "xss": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          }
-        }
-      },
-      "_default_": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@timestamp": {
-            "type": "date"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
-            }
-          },
-          "referer": {
-            "type": "keyword"
-          }
-        }
-      },
-      "nginx": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@message": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@tags": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@timestamp": {
-            "type": "date"
-          },
-          "agent": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "bytes": {
-            "type": "long"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "extension": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "headings": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "host": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "index": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "links": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "machine": {
-            "properties": {
-              "os": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "ram": {
-                "type": "long"
-              }
-            }
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
-            }
-          },
-          "phpmemory": {
-            "type": "long"
-          },
-          "referer": {
-            "type": "keyword"
-          },
-          "relatedContent": {
-            "properties": {
-              "article:modified_time": {
-                "type": "date"
-              },
-              "article:published_time": {
-                "type": "date"
-              },
-              "article:section": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "article:tag": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:height": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:width": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:site_name": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:type": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:card": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:site": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              }
-            }
-          },
-          "request": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "response": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "spaces": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "url": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "utc_time": {
-            "type": "date"
-          },
-          "xss": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-}
-
-{
-  "type": "index",
-  "value": {
-    "index": "logstash-2015.09.22",
-    "settings": {
-      "index": {
-        "number_of_shards": "1",
-        "analysis": {
-          "analyzer": {
-            "url": {
-              "type": "standard",
-              "max_token_length": "1000",
-              "tokenizer": "uax_url_email"
-            }
-          }
-        },
-        "number_of_replicas": "0",
-        "mapping.single_type": false
-      }
-    },
-    "mappings": {
-      "apache": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@message": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@tags": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "@timestamp": {
-            "type": "date"
-          },
-          "agent": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "bytes": {
-            "type": "long"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "extension": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "headings": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "host": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "index": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "links": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "machine": {
-            "properties": {
-              "os": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "ram": {
-                "type": "long"
-              }
-            }
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
-            }
-          },
-          "phpmemory": {
-            "type": "long"
-          },
-          "referer": {
-            "type": "keyword"
-          },
-          "relatedContent": {
-            "properties": {
-              "article:modified_time": {
-                "type": "date"
-              },
-              "article:published_time": {
-                "type": "date"
-              },
-              "article:section": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "article:tag": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:height": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:image:width": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:site_name": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:type": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "og:url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:card": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:description": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:image": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:site": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "twitter:title": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              },
-              "url": {
-                "type": "text",
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                }
-              }
-            }
-          },
-          "request": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "response": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "spaces": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "url": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          },
-          "utc_time": {
-            "type": "date"
-          },
-          "xss": {
-            "type": "text",
-            "fields": {
-              "raw": {
-                "type": "keyword"
-              }
-            }
-          }
-        }
-      },
-      "_default_": {
-        "dynamic_templates": [
-          {
-            "string_fields": {
-              "match": "*",
-              "match_mapping_type": "string",
-              "mapping": {
-                "fields": {
-                  "raw": {
-                    "type": "keyword"
-                  }
-                },
-                "type": "text"
-              }
-            }
-          }
-        ],
-        "properties": {
-          "@timestamp": {
-            "type": "date"
-          },
-          "clientip": {
-            "type": "ip"
-          },
-          "geo": {
-            "properties": {
-              "coordinates": {
-                "type": "geo_point"
-              },
-              "dest": {
-                "type": "keyword"
-              },
-              "src": {
-                "type": "keyword"
-              },
-              "srcdest": {
-                "type": "keyword"
-              }
-            }
-          },
-          "id": {
-            "type": "integer"
-          },
-          "ip": {
-            "type": "ip"
-          },
-          "memory": {
-            "type": "double"
-          },
-          "meta": {
-            "properties": {
-              "char": {
-                "type": "keyword"
-              },
-              "related": {
-                "type": "text"
-              },
-              "user": {
-                "properties": {
-                  "firstname": {
-                    "type": "text"
-                  },
-                  "lastname": {
-                    "type": "integer"
-                  }
-                }
-              }
-            }
-          },
-          "referer": {
-            "type": "keyword"
-          }
-        }
-      },
-      "nginx": {
+      "docs": {
         "dynamic_templates": [
           {
             "string_fields": {