elasticsearch - Elasticsearch分页不起作用(至少不能以自然理解的方式进行)

Question

我的索引中大约有38,000个文档。根据Elasticsearhc，我一次只能查询10,000。

此查询有效:

GET /vendor/vendors/_search
{
  "from": 0,
  "size": 10000,
  "_source": ["_id", "name", "vendor_type"],
  "query": {
      "match_all": {}
  },
  "sort": {
    "weight": {
      "order": "desc"
    }
  }
}

这个查询没有!如果我什至无法获得接下来的10个文档，我应该如何获得接下来的10,000个文档？

错误给予

type": "query_phase_execution_exception",
        "reason": "Result window is too large, from + size must be less than or equal to: [10000] but was [10010]. See the scroll api for a more efficient way to request large data sets. This limit can be set by changing the [index.max_result_window] index level setting."

，用于此查询

 GET /vendor/vendors/_search
    {
      "from": 10000,
      "size": 10,
      "_source": ["_id", "name", "vendor_type"],
      "query": {
          "match_all": {}
      },
      "sort": {
        "weight": {
          "order": "desc"
        }
      }
    }

Answer 1

使用滚动API，我能够做我需要做的事情。