friendbear / elasticsearch-7-and-elastic-stack-in-depth-and-hands-on Goto Github PK

curl -XGET 'tubasan.local:9200/shakespeare/_mapping?pretty'
{
  "shakespeare" : {
    "mappings" : {
      "properties" : {
        "line_id" : {
          "type" : "integer"
        },
        "play_name" : {
          "type" : "keyword"
        },
        "speaker" : {
          "type" : "keyword"
        },
        "speech_number" : {
          "type" : "integer"
        }
      }
    }
  }
}

    {
      "index" : {
        "_index" : "shakespeare",
        "_type" : "doc",
        "_id" : "111395",
        "status" : 400,
        "error" : {
          "type" : "illegal_argument_exception",
          "reason" : "mapper [play_name] cannot be changed from type [keyword] to [text]"
        }
      }