1-create-index.sh

curl -X PUT \
  http://localhost:9200/shopping_index \
  -H 'Cache-Control: no-cache' \
  -H 'Content-Type: application/json' \
  -d '{
  "settings": {
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "analysis": {
      "analyzer": {
        "default": {
          "filter": [
            "lowercase",
            "asciifolding",
            "word_delimiter"
          ],
          "tokenizer": "standard"
        }
      }
    }
  },
  "mappings": {
    "product": {
      "properties": {
        "ProductName": {
          "type": "text"
        },
        "CategoryId": {
          "type": "integer"
        },
        "Price": {
          "type": "double"
        }
      }
    }
  }
}'