Package org.apache.lucene.search.similarities

Examples of org.apache.lucene.search.similarities.PerFieldSimilarityWrapper

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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
View Full Code Here
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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
View Full Code Here
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  @Override
  public void setUp() throws Exception {
    super.setUp();
    directory = newDirectory();
    PerFieldSimilarityWrapper sim = new ExampleSimilarityProvider();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT,
        new MockAnalyzer(random())).setSimilarity(sim);
    RandomIndexWriter iw = new RandomIndexWriter(random(), directory, iwc);
    Document doc = new Document();
    Field field = newTextField("foo", "", Field.Store.NO);
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    final SweetSpotSimilarity ssA = new SweetSpotSimilarity();
    ssA.setLengthNormFactors(5,8,0.5f, false);
    final SweetSpotSimilarity ssB = new SweetSpotSimilarity();
    ssB.setLengthNormFactors(5,8,0.1f, false);
   
    Similarity sp = new PerFieldSimilarityWrapper() {
      @Override
      public Similarity get(String field) {
        if (field.equals("bar"))
          return ssBar;
        else if (field.equals("yak"))
View Full Code Here
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  public void testReallyNoNormsForDrillDown() throws Exception {
    Directory dir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setSimilarity(new PerFieldSimilarityWrapper() {
        final Similarity sim = new DefaultSimilarity();

        @Override
        public Similarity get(String name) {
          assertEquals("field", name);
View Full Code Here
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  @Override
  public void setUp() throws Exception {
    super.setUp();
    directory = newDirectory();
    PerFieldSimilarityWrapper sim = new ExampleSimilarityProvider();
    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT,
        new MockAnalyzer(random())).setSimilarity(sim);
    RandomIndexWriter iw = new RandomIndexWriter(random(), directory, iwc);
    Document doc = new Document();
    Field field = newTextField("foo", "", Field.Store.NO);
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    // no boosting
    IndexSearcher searcher1 = newSearcher(ir, false);
    final Similarity base = searcher1.getSimilarity();
    // boosting
    IndexSearcher searcher2 = newSearcher(ir, false);
    searcher2.setSimilarity(new PerFieldSimilarityWrapper() {
      final Similarity fooSim = new BoostingSimilarity(base, "foo_boost");

      @Override
      public Similarity get(String field) {
        return "foo".equals(field) ? fooSim : base;
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Related Classes of org.apache.lucene.search.similarities.PerFieldSimilarityWrapper

  • org.apache.lucene.facet.search.TestDemoFacets
  • org.apache.lucene.facet.taxonomy.TestTaxonomyFacetCounts
  • org.apache.lucene.misc.SweetSpotSimilarityTest
  • org.apache.lucene.search.TestDocValuesScoring
  • org.apache.lucene.search.TestSimilarityProvider
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