Package org.apache.lucene.search

Examples of org.apache.lucene.search.IndexSearcher$SearcherCallableWithSort

82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
    // open reader to test document count
    IndexReader reader = IndexReader.open(ramDir, true);
    assertEquals(docsToAdd, reader.numDocs());
   
    // open search zo check if all doc's are there
    IndexSearcher searcher = new IndexSearcher(reader);
   
    // search for all documents
    for (int i = 0; i < docsToAdd; i++) {
      Document doc = searcher.doc(i);
      assertTrue(doc.getField("content") != null);
    }

    // cleanup
    reader.close();
    searcher.close();
  }
View Full Code Here
688
689
690
691
692
693
694
695
696
697
698
    _TestUtil.checkIndex(dir1);

    // reader should remain usable even after IndexWriter is closed:
    assertEquals(100, r.numDocs());
    Query q = new TermQuery(new Term("indexname", "test"));
    assertEquals(100, new IndexSearcher(r).search(q, 10).totalHits);

    try {
      r.reopen();
      fail("failed to hit AlreadyClosedException");
    } catch (AlreadyClosedException ace) {
View Full Code Here
752
753
754
755
756
757
758
759
760
761
762
      if (r2 != r) {
        r.close();
        r = r2;
      }
      Query q = new TermQuery(new Term("indexname", "test"));
      final int count = new IndexSearcher(r).search(q, 10).totalHits;
      assertTrue(count >= lastCount);
      lastCount = count;
    }

    for(int i=0;i<NUM_THREAD;i++) {
View Full Code Here
826
827
828
829
830
831
832
833
834
835
836
      if (r2 != r) {
        r.close();
        r = r2;
      }
      Query q = new TermQuery(new Term("indexname", "test"));
      sum += new IndexSearcher(r).search(q, 10).totalHits;
    }

    for(int i=0;i<NUM_THREAD;i++) {
      threads[i].join();
    }
View Full Code Here
905
906
907
908
909
910
911
912
913
914
915
916
    w.setMaxBufferedDocs(2);
    w.getReader().close();

    w.setMergedSegmentWarmer(new IndexWriter.IndexReaderWarmer() {
        public void warm(IndexReader r) throws IOException {
          final IndexSearcher s = new IndexSearcher(r);
          final TopDocs hits = s.search(new TermQuery(new Term("foo", "bar")), 10);
          assertEquals(20, hits.totalHits);
        }
      });
   
    Document doc = new Document();
View Full Code Here
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
    // plan to add a set of useful stopwords, consider changing some of the
    // interior filters.
    StandardAnalyzer analyzer = new StandardAnalyzer(org.apache.lucene.util.Version.LUCENE_CURRENT, Collections.emptySet());
    // TODO: something about lock timeouts and leftover locks.
    IndexWriter writer = new IndexWriter(storeDirectory, analyzer, true, IndexWriter.MaxFieldLength.LIMITED);
    IndexSearcher searcher = new IndexSearcher(storeDirectory, true);
   
    for(int dx = 0; dx < 1000; dx ++) {
      String f = randomField();
      Document doc = new Document();
      doc.add(new Field("data", f, Field.Store.YES, Field.Index.ANALYZED)); 
      writer.addDocument(doc);
    }
   
    searcher.close();
    writer.close();
                rmDir(new File(storePathname));
  }
View Full Code Here
331
332
333
334
335
336
337
338
339
340
    MultiFieldQueryParserWrapper mfqp = new MultiFieldQueryParserWrapper(
        new String[] { "body" }, analyzer);
    mfqp.setDefaultOperator(QueryParserWrapper.Operator.AND);
    Query q = mfqp.parse("the footest");
    IndexSearcher is = new IndexSearcher(ramDir, true);
    ScoreDoc[] hits = is.search(q, null, 1000).scoreDocs;
    assertEquals(1, hits.length);
    is.close();
  }
View Full Code Here
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
            this.numIteration = numIteration;
            this.dir = dir;
        }
        @Override
        public void run() {
            IndexSearcher searcher = null;
            Query query = new TermQuery(new Term("content", "aaa"));
            for(int i=0;i<this.numIteration;i++) {
                try{
                    searcher = new IndexSearcher(dir, false);
                } catch (Exception e) {
                    hitException = true;
                    System.out.println("Stress Test Index Searcher: create hit unexpected exception: " + e.toString());
                    e.printStackTrace(System.out);
                    break;
                }
                if (searcher != null) {
                    ScoreDoc[] hits = null;
                    try {
                        hits = searcher.search(query, null, 1000).scoreDocs;
                    } catch (IOException e) {
                        hitException = true;
                        System.out.println("Stress Test Index Searcher: search hit unexpected exception: " + e.toString());
                        e.printStackTrace(System.out);
                        break;
                    }
                    // System.out.println(hits.length() + " total results");
                    try {
                        searcher.close();
                    } catch (IOException e) {
                        hitException = true;
                        System.out.println("Stress Test Index Searcher: close hit unexpected exception: " + e.toString());
                        e.printStackTrace(System.out);
                        break;
View Full Code Here
51
52
53
54
55
56
57
58
  addDoc(writer, "lucene");
  addDoc(writer, "lucene release");

  writer.close();
  reader = IndexReader.open(directory, true);
  searcher = new IndexSearcher(reader);

    }
View Full Code Here
120
121
122
123
124
125
126
127
128
129
130
131
132
   
    Query query = lq.makeLuceneQueryField(fieldName, qf);
    /* if (verbose) System.out.println("Lucene: " + query.toString()); */

    TestCollector tc = new TestCollector();
    Searcher searcher = new IndexSearcher(dBase.getDb(), true);
    try {
      searcher.search(query, tc);
    } finally {
      searcher.close();
    }
    tc.checkNrHits();
  }
View Full Code Here
TOP

Related Classes of org.apache.lucene.search.IndexSearcher$SearcherCallableWithSort

  • com.browseengine.bobo.api.MultiBoboBrowser
  • com.gentics.cr.lucene.indexaccessor.DefaultIndexAccessor
  • com.gentics.cr.lucene.indexaccessor.WarmingIndexAccessor
  • in.partake.service.impl.LuceneService
  • org.apache.jackrabbit.core.query.lucene.SearchIndex
  • org.apache.jena.query.text.TextIndexLucene
  • org.apache.lucene.analysis.CollationTestBase
  • org.apache.lucene.classification.KNearestNeighborClassifier
  • org.apache.lucene.classification.SimpleNaiveBayesClassifier
  • org.apache.lucene.demo.facet.SimpleFacetsExample
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.