1.创建索引

  1. PUT test_index1
  2. {
  3.   "settings": {
  4.     "index": {
  5.       "number_of_shards": "5",
  6.       "number_of_replicas": "1"
  7.     }
  8.   },
  9.   "mappings": {
  10.     "_doc": {
  11.       "properties": {
  12.         "name": {
  13.           "type": "keyword"
  14.         },
  15.         "describe": {
  16.           "type": "text"
  17.         }
  18.       }
  19.     }
  20.   }
  21. }

2.查看索引字段映射

  1. GET test_index1/_mapping

3.添加字段（添加后不能删除）

  1. PUT test_index1/_mapping/_doc
  2. {
  3.   "properties": {
  4.     "fullName": {
  5.       "type": "keyword"
  6.     }
  7.   }
  8. }

4.删除索引

  1. DELETE test_index1