term查詢
trem查詢只可指定查詢一個欄位對應單個詞條

public class EsTermQuery{
    public void updateIndex(TransportClient client){
       //查詢一個欄位對應單個詞條（term）
       QueryBuilder qb = QueryBuilders.termQuery("interests", "changge");

       SearchResponse sr = client.prepareSearch("lib3")
                                 .setQuery(qb)
                                 .setSize(3
 
)
                                 .get();

       SearchHits hits = sr.getHits();

       for(Searchhit hit:hits){
           //整個文件輸出
           System.out.println(hit.getSourceAsString);
           //文件中每個欄位資料
           Map<String, Object> map = hit.getSourceAsMap();
           for(String key:map.keySet()){
               System.out
 
.println(key+"="+map.get(key))
           }
       }                
    }
}

terms查詢
trems查詢可指定查詢一個欄位對應多個詞條

public class EsTermsQuery{
    public void updateIndex(TransportClient client){
       //查詢一個欄位對應多個詞條（terms）
       QueryBuilder qb = QueryBuilders.termsQuery("interests", "changge", "lvyou");

       SearchResponse sr = client.prepareSearch("lib3"
 
)
                                 .setQuery(qb)
                                 .setSize(3)
                                 .get();

       SearchHits hits = sr.getHits();

       for(Searchhit hit:hits){
           //整個文件輸出
           System.out.println(hit.getSourceAsString);
           //文件中每個欄位資料
           Map<String, Object> map = hit.getSourceAsMap();
           for(String key:map.keySet()){
               System.out.println(key+"="+map.get(key))
           }
       }                
    }
}