sample dynamic mapping

sample_dynamic_mapping

PUT mapping_test
{
  "settings": {
    "index": {
      "number_of_shards": "1",
      "refresh_interval": "1s"
    }
  },
  "mappings": {
    "numeric_detection": false, // treat numbers in strings as numbers
    "date_detection": true,
    "dynamic_date_formats": [
      "strict_date_optional_time",
      "yyyy/MM/dd HH:mm:ss Z||yyyy/MM/dd Z"
    ],
    "_source": {
      "enabled": true,
      "includes": [],
      "excludes": []
    },
    "_meta": {},
    "_routing": {
      "required": false
    },
    "dynamic_templates": [
      {
        "message_field": {
          "path_match": "*.message",
          "mapping": {
            "norms": false,
            "type": "text"
          },
          "match_mapping_type": "string"
        }
      },
      {
        "string_fields": {
          "mapping": {
            "type": "keyword",
             "ignore_above": 256
          },
          "match_mapping_type": "string",
          "match": "*"
        }
      }
    ],
    "dynamic": false,
    "properties": {
      "name": { "type": "keyword" },
      "event_type": { "type": "keyword" },
      "attr": {
        "dynamic": true,
        "properties": {}
      }
    }
  }
}


DELETE mapping_test
GET mapping_test/_mapping

GET mapping_test/_doc/1
PUT mapping_test/_doc/1
{
  "name": "joe",
  "non_field": "some text",
  "date": "2020-07-10T06:42:32.697Z",
  "attr": {
    "dynamic_field": "yes",
    "message": "should be text analyzed",
    "number": 123,
    "decimal": 123.33,
    "dyn_date": "2020-07-10T06:42:32.697Z",
    "obj": {
      "name": "joey",
      "message": "another text analyzed"
    }
  },
  "non_dyn_obj": {
    "one": 1,
    "two": 2
  }
}