Elasticsearch 模板

创建模板

PUT _template/template_1
{
  "index_patterns": ["te*", "bar*"],
  "settings": {
    "number_of_shards": 1
  },
  "mappings": {
    "type1": {
      "_source": {
        "enabled": false
      },
      "properties": {
        "host_name": {
          "type": "keyword"
        },
        "created_at": {
          "type": "date",
          "format": "EEE MMM dd HH:mm:ss Z YYYY"
        }
      }
    }
  }
}
包含别名
PUT _template/template_1 { "index_patterns" : ["te*"], "settings" : { "number_of_shards" : 1 }, "aliases" : { "alias1" : {}, "alias2" : { "filter" : { "term" : {"user" : "kimchy" } }, "routing" : "kimchy" }, "{index}-alias" : {} } }

删除模板

DELETE /_template/template_1

获取模板

GET /_template/template_1
GET /_template/temp*
GET /_template/template_1,template_2
GET /_template

判断模板是否存在

HEAD _template/template_1

多个模板同时匹配,以order顺序倒排,order越大,优先级越高

PUT /_template/template_1
{
    "index_patterns" : ["*"],
    "order" : 0,
    "settings" : {
        "number_of_shards" : 1
    },
    "mappings" : {
        "type1" : {
            "_source" : { "enabled" : false }
        }
    }
}

PUT /_template/template_2
{
    "index_patterns" : ["te*"],
    "order" : 1,
    "settings" : {
        "number_of_shards" : 1
    },
    "mappings" : {
        "type1" : {
            "_source" : { "enabled" : true }
        }
    }
}

模板版本号

模板可以选择添加版本号,这可以是任何整数值,以便简化外部系统的模板管理。版本字段是完全可选的,它仅用于模板的外部管理。要取消设置版本,只需替换模板即可

PUT /_template/template_1
{
    "template" : "*",
    "order" : 0,
    "settings" : {
        "number_of_shards" : 1
    },
    "version": 123
}

查看版本号

GET /_template/template_1?filter_path=*.version
{
  "template_1" : {
    "version" : 123
  }
}

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转载自www.cnblogs.com/libin2015/p/10669540.html
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