Examples of org.apache.lucene.search.Searcher.search()

org.apache.lucene.search.Searcher.search()
Search implementation with arbitrary sorting. Finds the top n hits for query, applying filter if non-null, and sorting the hits by the criteria in sort.
NOTE: this does not compute scores by default; use {@link IndexSearcher#setDefaultFieldSortScoring} toenable scoring. @throws BooleanQuery.TooManyClauses

              readers=idxSystem.getIndexReaders();
              reader=new MultiReader(readers.toArray(new IndexReader[readers.size()]),false);


              searcher=new IndexSearcher(reader);


              TopDocs hits = searcher.search(q,10);
              int count = hits.totalHits;


              if (count != expected)
              {
                mismatch = true;

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          StringBuffer sb = new StringBuffer();
          for(ZoieIndexReader<IndexReader> reader : readers)
          {
            sb.append(reader).append("\n");
            Searcher searcher = new IndexSearcher(reader);
            TopDocs hits = searcher.search(q, 20);
            sb.append(dump(reader, hits));
            searcher.close();
            searcher = null;
          }
          return sb.toString();

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              readers=idxSystem.getIndexReaders();
              reader=new MultiReader(readers.toArray(new IndexReader[readers.size()]),false);


              searcher=new IndexSearcher(reader);


              TopDocs hits = searcher.search(q,10);
              int count = hits.totalHits;


              if (count != expected)
              {
                mismatch = true;

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          StringBuffer sb = new StringBuffer();
          for(ZoieIndexReader<IndexReader> reader : readers)
          {
            sb.append(reader).append("\n");
            Searcher searcher = new IndexSearcher(reader);
            TopDocs hits = searcher.search(q, 20);
            sb.append(dump(reader, hits));
            searcher.close();
            searcher = null;
          }
          return sb.toString();

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      readers=idxSystem.getIndexReaders();
      reader = new MultiReader(readers.toArray(new IndexReader[readers.size()]),false);


      searcher=new IndexSearcher(reader);


      TopDocs hits = searcher.search(q,10);


      return hits.totalHits;
    }
    finally
    {

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//    }
//  }
//}
      searcher=new IndexSearcher(reader);


      TopDocs hits=searcher.search(new TermQuery(new Term("contents","hao,yan")),10);


      assertEquals(1,hits.totalHits);
      //assertEquals(String.valueOf((long)((long)Integer.MAX_VALUE*2L)),searcher.doc(hits.scoreDocs[0].doc).get("id"));
     assertEquals(String.valueOf((long)((long)Integer.MAX_VALUE*2L+1L)),searcher.doc(hits.scoreDocs[0].doc).get("id"));

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      assertEquals(1,hits.totalHits);
      //assertEquals(String.valueOf((long)((long)Integer.MAX_VALUE*2L)),searcher.doc(hits.scoreDocs[0].doc).get("id"));
     assertEquals(String.valueOf((long)((long)Integer.MAX_VALUE*2L+1L)),searcher.doc(hits.scoreDocs[0].doc).get("id"));


      hits=searcher.search(new TermQuery(new Term("contents","hao")),10);
      assertEquals(1,hits.totalHits);
      //assertEquals(String.valueOf((long)((long)Integer.MAX_VALUE*2L)),searcher.doc(hits.scoreDocs[0].doc).get("id"));
      System.out.println("hao: searching is successful");
    }
    finally

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//            System.out.println("j:" + j + "ZoieTest: commitData(ZoieVersion): " + commitData);  
//          }
          
          searcher=new IndexSearcher(reader);


          TopDocs hits=searcher.search(q,10);
          results[idx++] = hits.totalHits;


        }
        finally
        {

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              readers=idxSystem.getIndexReaders();
              reader=new MultiReader(readers.toArray(new IndexReader[readers.size()]),false);


              searcher=new IndexSearcher(reader);


              TopDocs hits = searcher.search(q,10);
              int count = hits.totalHits;


              if (count != expected)
              {
                mismatch = true;

View Full Code Here

          StringBuffer sb = new StringBuffer();
          for(ZoieIndexReader<IndexReader> reader : readers)
          {
            sb.append(reader).append("\n");
            Searcher searcher = new IndexSearcher(reader);
            TopDocs hits = searcher.search(q, 20);
            sb.append(dump(reader, hits));
            searcher.close();
            searcher = null;
          }
          return sb.toString();

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