ES mapping for docs

mapping.json

{
	"document" : {
		"dynamic": "strict",
		"properties" : {
			"name" : { "type" : "string" },
			"external_id" : {		
				"type" : "string",
				"index" : "not_analyzed"
			},
			"internal_id" : { "type" : "long" },
			"properties" : {
				"type" : "nested",
				"path" : "full",
				"include_in_root": true,
				"properties" : {
					"name" : {
						"type" : "multi_field",
						"fields" : {
							"name" : { "type" : "string", "index" : "analyzed" },
							"assignment" : { "type" : "string", "index" : "not_analyzed" }
						}
					},
					"value" : {
						"type" : "multi_field",
						"fields" : {
							"value" : { "type" : "string", "index" : "analyzed" },
							"assignment" : { "type" : "string", "index" : "not_analyzed" }
						}
					}
				}
			}
		}
	}
}

query.json

"query": {
  "filtered": {
    "query": {
      "match_all": {
        
      }
    },
    "filter": {
      "and": [
        {
          "or": [
            {
              "nested": {
                "path": "properties",
                "query": {
                  "filtered": {
                    "query": {
                      "match_all": {
                        
                      }
                    },
                    "filter": {
                      "and": [
                        {
                          "term": {
                            "properties.name.assignment": "Manufacturer"
                          }
                        },
                        {
                          "match_phrase_prefix": {
                            "properties.value": "Son"
                          }
                        }
                      ]
                    }
                  }
                }
              }
            }
          ]
        }
      ]
    }
  }
},
"facets": {
  "fields": {
    "terms": {
      "field": "properties.name.assignment",
      "size": 20
    },
    "facet_filter": {
      "and": [
        {
          "or": [
            {
              "and": [
                {
                  "term": {
                    "properties.name.assignment": "Manufacturer"
                  }
                },
                {
                  "match_phrase_prefix": {
                    "properties.value": "Son"
                  }
                }
              ]
            }
          ]
        }
      ]
    }
  },
  "values": {
    "terms": {
      "field": "properties.value.assignment",
      "size": 20
    },
    "facet_filter": {
      "and": [
        {
          "or": [
            {
              "and": [
                {
                  "term": {
                    "properties.name.assignment": "Manufacturer"
                  }
                },
                {
                  "match_phrase_prefix": {
                    "properties.value": "Son"
                  }
                }
              ]
            }
          ]
        }
      ]
    }
  }
}