Interesting ES: Solve the problem of limiting the number of results returned by es

1. es returns a maximum of 10000 results
   1.1 Set the maximum result window globally

PUT _all/_settings
{
	"index.max_result_window": 1000000
}

1.2 查询结果设置最大抓取量

POST index/_search
{
	"track_total_hits": true,
	"query": {
		...
	}
}

2. es_sql returns a maximum of 1000 results
   POST _sql/?format=json/txt/cbor/csv/tsv
   { “query”: “select * from test”, “fetch_size”: “100000” }