索引生命周期的管理

 

 

 

 

 

 

 

 

 

 

 

 

 

测试代码

 

 

 接下来创建索引模板

 

 

PUT _cluster/settings
{
  "persistent": {
    "indices.lifecycle.poll_interval":"1s"
  }
}

PUT /_ilm/policy/nginx_ilm_policy
{
  "policy": {
    "phases": {
      "hot": {
        "actions": {
          "rollover": {
            "max_docs": "10"
          }
        }
      },
      "warm": {
        "min_age": "5s",
        "actions": {
          "allocate": {
            "include": {
              "box_type": "warm"
            }
          }
        }
      },
      "cold": {
        "min_age": "20s",
        "actions": {
          "allocate": {
            "include": {
              "box_type": "cold"
            }
          }
        }
      },
      "delete": {
        "min_age": "40s",
        "actions": {
          "delete": {}
        }
      }
    }
  }
}

PUT /_template/nginx_ilm_template
{
  "index_patterns": ["nginx_logs-*"],                 
  "settings": {
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "index.lifecycle.name": "nginx_ilm_policy",      
    "index.lifecycle.rollover_alias": "nginx_logs",
    "index.routing.allocation.include.box_type": "hot"
  }
}

PUT nginx_logs-000001
{
  "aliases": {
    "nginx_logs": {
      "is_write_index":true
    }
  }
}

POST nginx_logs/_doc
{
  "name":"abbc"
}

GET nginx_logs/_search