kibana 创建es索引步骤

kibana 创建es索引步骤

1. 创建index

PUT test_user
{
  "settings": {
    "index": {
      "number_of_shards": "3",
      "number_of_replicas": "0"
    }
  }
}

2. 定义mappering

PUT test_user/_doc/_mapping
{
     
        "properties": {
          "id": {
            "type": "long"
          },
        
          "name": {
            "type": "keyword"
          },
          "age": {
            "type": "integer"
          }
        }
      
}

3. 设置别名

POST _aliases
{
“actions” : [{“add” : {“index” : “索引名” , “alias” : “别名”}}]
}

4 ES SQL查询

POST /_xpack/sql?format=txt
{
    "query": "SELECT * FROM library WHERE release_date < '2000-01-01'"
}