fe/fe-core/src/test/resources/data/es/mappings.json

{
  "indexa_2020.05.02": {
    "mappings": {
      "doc": {
        "dynamic": "strict",
        "properties": {
          "time": {
            "type": "long"
          },
          "type": {
            "type": "keyword"
          },
          "userId": {
            "type": "text",
            "fields": {
              "keyword": {
                "type": "keyword"
              }
            }
          }
        }
      }
    }
  }
}