Package org.apache.lucene.search

Examples of org.apache.lucene.search.TopScoreDocCollector.topDocs()

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    TopScoreDocCollector topDocs = TopScoreDocCollector.create(10, false);
    new IndexSearcher(r).search(new MatchAllDocsQuery(), MultiCollector.wrap(fc, topDocs));
   
    List<FacetResult> res = fc.getFacetResults();
    double value = res.get(0).getFacetResultNode().value;
    double expected = topDocs.topDocs().getMaxScore() * r.numDocs();
    assertEquals(expected, value, 1E-10);
   
    IOUtils.close(taxo, taxoDir, r, indexDir);
  }
 
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    List<FacetResult> facetResults = fc.getFacetResults();
    FacetResult fresA = facetResults.get(0);
    assertEquals("unexpected count for " + fresA, r.maxDoc(), (int) fresA.getFacetResultNode().value);
   
    FacetResult fresB = facetResults.get(1);
    double expected = topDocs.topDocs().getMaxScore() * r.numDocs();
    assertEquals("unexpected value for " + fresB, expected, fresB.getFacetResultNode().value, 1E-10);
   
    IOUtils.close(taxo, taxoDir, r, indexDir);
  }

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   */
  public DrillSidewaysResult search(ScoreDoc after,
                                    DrillDownQuery query, int topN, FacetSearchParams fsp) throws IOException {
    TopScoreDocCollector hitCollector = TopScoreDocCollector.create(Math.min(topN, searcher.getIndexReader().maxDoc()), after, true);
    DrillSidewaysResult r = new DrillSideways(searcher, taxoReader).search(query, hitCollector, fsp);
    r.hits = hitCollector.topDocs();
    return r;
  }

  /** Override this to use a custom drill-down {@link
   *  FacetsAccumulator}. */
 
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        }
        assertEquals(expectedResult, actualResult);

        // Asserting TopDocs...
        TopDocs expectedTopDocs = createExpectedTopDocs(randomValue, from, scoreMode, context);
        TopDocs actualTopDocs = topScoreDocCollector.topDocs();
        assertEquals(expectedTopDocs.totalHits, actualTopDocs.totalHits);
        assertEquals(expectedTopDocs.scoreDocs.length, actualTopDocs.scoreDocs.length);
        if (scoreMode == ScoreMode.None) {
          continue;
        }
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    // Collect enough docs to show 5 pages
    TopScoreDocCollector collector = TopScoreDocCollector.create(
        5 * hitsPerPage, false);
    searcher.search(query, collector);
    ScoreDoc[] hits = collector.topDocs().scoreDocs;
   
    int numTotalHits = collector.getTotalHits();
    System.out.println(numTotalHits + " total matching documents");

    int start = 0;
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          break;
        }

        collector = TopScoreDocCollector.create(numTotalHits, false);
        searcher.search(query, collector);
        hits = collector.topDocs().scoreDocs;
      }
     
      end = Math.min(hits.length, start + hitsPerPage);
     
      for (int i = start; i < end; i++) {
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        QueryParser parser = new QueryParser(luenceVersion, "contents", analyzer);
        Query query = parser.parse(searchPhrase);
        TopScoreDocCollector collector = TopScoreDocCollector.create(maxNumberOfHits, true);
        indexSearcher.search(query, collector);
        hits = collector.topDocs().scoreDocs;
       
        LOG.trace("*** Search generated {} hits ***", hits.length);
        return hits.length;
    }
}
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    newSearcher(r).search(csq, MultiCollector.wrap(fc, topDocs));
   
    List<FacetResult> res = fc.getFacetResults();
    float value = (float) res.get(0).getFacetResultNode().value;
    TopDocs td = topDocs.topDocs();
    int expected = (int) (td.getMaxScore() * td.totalHits);
    assertEquals(expected, (int) value);
   
    IOUtils.close(taxo, taxoDir, r, indexDir);
  }
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    List<FacetResult> facetResults = fc.getFacetResults();
    FacetResult fresA = facetResults.get(0);
    assertEquals("unexpected count for " + fresA, r.maxDoc(), (int) fresA.getFacetResultNode().value);
   
    FacetResult fresB = facetResults.get(1);
    double expected = topDocs.topDocs().getMaxScore() * r.numDocs();
    assertEquals("unexpected value for " + fresB, expected, fresB.getFacetResultNode().value, 1E-10);
   
    IOUtils.close(taxo, taxoDir, r, indexDir);
  }
 
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                                                                                true );
            final Query query = new QueryBuilder().addTerm( new ValueTypeIndexTerm( "org.drools.workbench.screens.enums.backend.server.indexing.classes.Applicant" ) ).build();

            searcher.search( query,
                             collector );
            final ScoreDoc[] hits = collector.topDocs().scoreDocs;
            assertEquals( 2,
                          hits.length );

            final List<KObject> results = new ArrayList<KObject>();
            for ( int i = 0; i < hits.length; i++ ) {
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