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名师互学网 > IT > 前沿技术 > 大数据 > 大数据系统

Java实现es的query

Java实现es的query

public void QueryStringSearch() throws IOException {
        SearchRequest fbiSearchRequest = new SearchRequest("indexTest01");
        SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
        QueryStringQueryBuilder queryBuilder= QueryBuilders.queryStringQuery("name:"*杰"");
        searchSourceBuilder.query(queryBuilder);
        fbiSearchRequest.source(searchSourceBuilder);
        SearchResponse search = client.search(fbiSearchRequest, RequestOptions.DEFAULT);
        System.out.println(search.getHits().getTotalHits());
        for (SearchHit hit : search.getHits().getHits()) {
            System.out.println(hit.getSourceAsString());
        }
    }

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