java MultiSearchRequest请求返回响应的顺序是否与在SearchRequest中添加的顺序相同？

Question

我使用MultiSearchRequest执行多个搜索查询，使用SearchRequest如下所示：

MultiSearchRequest request = new MultiSearchRequest();

SearchRequest searchRequest = new SearchRequest(IndexName.MYINDEX.getValue());
searchRequest.source(sourceBuilder); 
request.add(searchRequest);//Mutliple search queries are added here in a loop.

我的问题是当我打电话时：

MultiSearchResponse response = client.msearch(request, RequestOptions.DEFAULT);

我可以期望在添加请求时以相同的顺序得到响应吗？或者它们是随机的。目前我假设它将按顺序返回响应，因为它们是并行添加的

Answer 1

简而言之，是

响应体

(array) Includes the search response and status code for each search request matching its order in the original multi search request. If there was a complete failure for a specific search request, an object with error message and corresponding status code will be returned in place of the actual search response.