Elasticsearch查询超过10000条数据报错处理方案(报错Result window is too large)

遇到的报错信息：

Result  window is too large, from + size must be less than or equal to:[10000] but was [10500]. See the scroll api for a more efficient way  requestlarge data sets. This limit can be set by  changing the[.max_result_window]  level parameter

解决方案,修改index的参数:max_result_window限制条数.

PUT name/_settings
{
  "index": {
    "max_result_window": 2000000
  }
}

 

修改后查询结果：

  {
  "EsName" : {
    "settings" : {
      "index" : {
        "routing" : {
          "allocation" : {
            "include" : {
              "_tier_preference" : "data_content"
            }
          }
        },
        "number_of_shards" : "1",
        "provided_name" : "EsName",
        "max_result_window" : "2000000",
        "creation_date" : "164852336946684",
        "number_of_replicas" : "1",
        "uuid" : "4ZDsJZxWTOmWo1349g7etxNYQ",
        "version" : {
          "created" : "7150299"
        }
      }
    }
  }
}