六十二.在ElasticSearch中定义商品索引的mappings

电商购物时都是需要搜索商品，这里把商品的信息放入ES中，加快检索的速度，所以需要先定义好商品索引在ES中的mappings，如下：

	
PUT product
{
  "mappings": {
    "properties": {
      "skuId": {
        "type": "long"
      },
      "spuId": {
        "type": "keyword"
      },
      "skuTitle": {
        "type": "text",
        "analyzer": "ik_smart"
      },
      "skuPrice": {
        "type": "double"
      },
      "skuImg": {
        "type": "keyword",
        "index": false,
        "doc_values": false
      },
      "saleCount": {
        "type": "long"
      },
      "hasStock": {
        "type": "boolean"
      },
      "hotScore": {
        "type": "long"
      },
      "brandId": {
        "type": "long"
      },
      "catalogId": {
        "type": "long"
      },
      "brandName": {
        "type": "keyword",
        "index": false,
        "doc_values": false
      },
      "brandImg": {
        "type": "keyword",
        "index": false,
        "doc_values": false
      },
      "catalogName": {
        "type": "keyword",
        "index": false,
        "doc_values": false
      },
      "attrs": {
        "type": "nested",
        "properties": {
          "attrId": {
            "type": "long"
          },
          "attrName": {
            "type": "keyword",
            "index": false,
            "doc_values": false
          },
          "attrValue": {
            "type": "keyword"
          }
        }
      }
    }
  }
}

运行后结果如下：