Examples of MatchAllDocsQuery

Examples of org.apache.lucene.search.MatchAllDocsQuery

91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
      writer.commit();

      // try the search over the first doc
      IndexSearcher indexSearcher = new IndexSearcher(writer.getReader());
      TopDocs result = indexSearcher.search(
              new MatchAllDocsQuery("contents"), 10);
      assertTrue(result.totalHits > 0);
      Document d = indexSearcher.doc(result.scoreDocs[0].doc);
      assertNotNull(d);
      assertNotNull(d.getFieldable("title"));
      assertNotNull(d.getFieldable("contents"));

      // add a second doc
      doc = new Document();
      doc.add(new Field("title", "il mio titolo", Field.Store.YES,
              Field.Index.ANALYZED));
      doc.add(new Field("contents", "che cosa e' scritto qui",
              Field.Store.YES, Field.Index.ANALYZED));
      writer.addDocument(doc, analyzer);
      writer.commit();

      // do a matchalldocs query to retrieve both docs
      indexSearcher = new IndexSearcher(writer.getReader());
      result = indexSearcher.search(
              new MatchAllDocsQuery("contents"), 10);
      assertTrue(result.totalHits > 0);
      for (ScoreDoc di : result.scoreDocs) {
        d = indexSearcher.doc(di.doc);
        assertNotNull(d);
        assertNotNull(d.getFieldable("title"));
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

182
183
184
185
186
187
188
189
190
191
192
    public TopDocs search(String term, String category, String sortOrder, boolean beforeDeadlineOnly, int maxDocument) throws EventSearchServiceException, ParseException, IllegalArgumentException {
        try {
            Query query;
            if (StringUtils.isEmpty(term)) {
                // If the search term is not null, all events should be displayed.
                query = new MatchAllDocsQuery();
            } else {
                QueryParser partialParser = new QueryParser(Version.LUCENE_30, "CONTENT", analyzer);
                query = partialParser.parse(term);
            }
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

34
35
36
37
38
39
40
41
42
43
44
    for (String word : words) {
      Term t = new Term("content", word);
      TermQuery tq = new TermQuery(t);
      bq.add(tq, BooleanClause.Occur.SHOULD);
    }
    bq.add(new MatchAllDocsQuery(), BooleanClause.Occur.SHOULD);
   
    SearchResults results = new SearchResults();

    IndexReader reader = IndexReader.open(this.index);
    IndexSearcher searcher = new IndexSearcher(reader);
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

105
106
107
108
109
110
111
112
  /** Fixes a negative query by adding a MatchAllDocs query clause.
   * The query passed in *must* be a negative query.
   */
  public static Query fixNegativeQuery(Query q) {
    BooleanQuery newBq = (BooleanQuery)q.clone();
    newBq.add(new MatchAllDocsQuery(), BooleanClause.Occur.MUST);
    return newBq;   
  }
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

119
120
121
122
123
124
125
126
127
128
129
      writer.addDocument(doc);
    }
    writer.close();
    IndexReader reader = IndexReader.open(directory);
    IndexSearcher searcher = new IndexSearcher(reader);
    TopDocs topDocs = searcher.search(new MatchAllDocsQuery(), terms.length);
    for (int i = 0; i < topDocs.scoreDocs.length; i++){
        System.out.println("Id: " + topDocs.scoreDocs[i].doc + " Val: " + searcher.doc(topDocs.scoreDocs[i].doc).get("chars"));
    }
    QueryParser qp = new QueryParser(Version.LUCENE_36, "chars", analyzer);
    Query query = qp.parse(queryTerm);
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

160
161
162
163
164
165
166
167
168
169
170
  }

  @Override
  protected Query newWildcardQuery(Term t) {
    if (SUPER.equals(t.field()) && "*".equals(t.text())) {
      return new MatchAllDocsQuery();
    }
    String field = t.field();
    try {
      Boolean b = _fieldManager.checkSupportForWildcardQuery(field);
      if (!(b == null || b)) {
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
  public void testMatchAllDocs() throws Exception {
    StandardQueryParser qp = new StandardQueryParser();
    qp.setAnalyzer(new MockAnalyzer(random, MockTokenizer.WHITESPACE, false));

    assertEquals(new MatchAllDocsQuery(), qp.parse("*:*", "field"));
    assertEquals(new MatchAllDocsQuery(), qp.parse("(*:*)", "field"));
    BooleanQuery bq = (BooleanQuery) qp.parse("+*:* -*:*", "field");
    assertTrue(bq.getClauses()[0].getQuery() instanceof MatchAllDocsQuery);
    assertTrue(bq.getClauses()[1].getQuery() instanceof MatchAllDocsQuery);
  }
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
    }
  }

  public void testMatchAllDocs() throws Exception {
    QueryParser qp = new QueryParser(TEST_VERSION_CURRENT, "field", new MockAnalyzer(random, MockTokenizer.WHITESPACE, false));
    assertEquals(new MatchAllDocsQuery(), qp.parse("*:*"));
    assertEquals(new MatchAllDocsQuery(), qp.parse("(*:*)"));
    BooleanQuery bq = (BooleanQuery)qp.parse("+*:* -*:*");
    assertTrue(bq.getClauses()[0].getQuery() instanceof MatchAllDocsQuery);
    assertTrue(bq.getClauses()[1].getQuery() instanceof MatchAllDocsQuery);
  }
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

96
97
98
99
100
101
102
103
104
105
106
  }

  public void testLatLongFilterOnDeletedDocs() throws Exception {
    writer.deleteDocuments(new Term("name", "Potomac"));
    IndexReader r = IndexReader.open(writer, true);
    LatLongDistanceFilter f = new LatLongDistanceFilter(new QueryWrapperFilter(new MatchAllDocsQuery()),
                                                        lat, lng, 1.0, latField, lngField);

    IndexReader[] readers = r.getSequentialSubReaders();
    for(int i=0;i<readers.length;i++) {
      f.getDocIdSet(readers[i]);
View Full Code Here

Examples of org.apache.lucene.search.MatchAllDocsQuery

857
858
859
860
861
862
863
  /**
   * Builds a new MatchAllDocsQuery instance
   * @return new MatchAllDocsQuery instance
   */
  protected Query newMatchAllDocsQuery() {
    return new MatchAllDocsQuery();
  }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.