spring-boot - 查询第二页10000 elasticsearchresttemplate

Question

这是我的下面的代码

   private ElasticsearchRestTemplate template;       

int elasticSearchMaxSize = 10000;
    
            SearchQuery searchQuery = new NativeSearchQueryBuilder()
                    .withPageable(PageRequest.of(1, elasticSearchMaxSize/*, Sort.Direction.ASC, "meta.time_created"*/))
                    .build();
            Page<myData> page = this.template.queryForPage(searchQuery, myData.class);

我无法查询Elasticsearch的第二页，最大值为10,000。
错误是

Result window is too large, from + size must be less than or equal to: [10000] but was [20000]

我要查询第二页，一次有10,000条记录。我怎样才能做到这一点？

Answer 1

转到Kibana中的Dev Tools并运行以下查询:

PUT your_index_name/_settings
 { 
  "max_result_window" : 500000 
 }

它应该给你:

{
  "acknowledged": true
}

运行您的代码，它现在应该可以工作!