java - Java中ElasticSearch中的字段搜索？

Question

我在elasticsearch中索引了对象:

{"id":"一","name":"约翰"} {"id":"二","name":"史蒂夫"}

我将它们放入弹性索引“people”中，输入“people”和文档“/id(one,two)/”

任务是使用带有其余高级客户端的elasticsearch 6.2.4在java中按“名称”搜索记录。

这是我的代码示例:

SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
    sourceBuilder.query(QueryBuilders.termQuery("name", name));
    SearchRequest searchRequest = new SearchRequest("people");
    searchRequest.types("human");
    searchRequest.indices("name").source(sourceBuilder);
    SearchResponse searchResponse;
    RestHighLevelClient client = getClient();
    searchResponse = client.search(searchRequest);

这不起作用。

在执行搜索时需要帮助。

Answer 1

请尝试以下代码。

SearchRequest searchRequest = new SearchRequest("people"); 
searchRequest.types("human");
SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
sourceBuilder.query(QueryBuilders.termQuery("name", name"));
searchRequest.source(sourceBuilder);
SearchResponse searchResponse = client.search(searchRequest);

此处name必须为小写。