Package org.apache.lucene.facet.search

Examples of org.apache.lucene.facet.search.CountFacetRequest

89
90
91
92
93
94
95
96
97
98
99
100
101
    // NRT open
    IndexSearcher searcher = newSearcher(writer.getReader());
    writer.close();

    List<FacetRequest> requests = new ArrayList<FacetRequest>();
    requests.add(new CountFacetRequest(new CategoryPath("a"), 10));
    requests.add(new CountFacetRequest(new CategoryPath("b"), 10));
    requests.add(new CountFacetRequest(new CategoryPath("b" + FacetIndexingParams.DEFAULT_FACET_DELIM_CHAR), 10));

    final boolean doDimCount = random().nextBoolean();

    CategoryListParams clp = new CategoryListParams() {
        @Override
View Full Code Here
171
172
173
174
175
176
177
178
179
180
181
    writer.addDocument(doc);

    IndexSearcher searcher = newSearcher(writer.getReader());

    List<FacetRequest> requests = new ArrayList<FacetRequest>();
    requests.add(new CountFacetRequest(new CategoryPath("a"), 10));

    FacetSearchParams fsp = new FacetSearchParams(requests);
   
    FacetsCollector c = FacetsCollector.create(new SortedSetDocValuesAccumulator(state, fsp));
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
72
73
74
    index100Docs(indexDir, taxoDir, fip);
   
    DirectoryReader r = DirectoryReader.open(indexDir);
    TaxonomyReader tr = new DirectoryTaxonomyReader(taxoDir);
   
    CountFacetRequest facetRequest = new CountFacetRequest(new CategoryPath("root"), 10);
    // Setting the depth to '2', should potentially get all categories
    facetRequest.setDepth(2);
    facetRequest.setResultMode(ResultMode.PER_NODE_IN_TREE);

    FacetSearchParams fsp = new FacetSearchParams(fip, facetRequest);
   
    // Craft sampling params to enforce sampling
    final SamplingParams params = new SamplingParams();
View Full Code Here
90
91
92
93
94
95
96
97
98
99
100
    sp.setSamplingThreshold(50);
    sp.setOversampleFactor(5d);
   
    assertNull("Fixer should be null as the test is for no-fixing",
        sp.getSampleFixer());
    FacetSearchParams fsp = new FacetSearchParams(fip, new CountFacetRequest(
        new CategoryPath("root", "a"), 1));
    SamplingAccumulator accumulator = new SamplingAccumulator(
        new RandomSampler(sp, random()), fsp, indexReader, taxoReader);
   
    // Make sure no complements are in action
View Full Code Here
130
131
132
133
134
135
136
137
138
139
140
    final TaxonomyReader tr = new DirectoryTaxonomyReader(tw);
    tw.close();

    IndexSearcher s = newSearcher(r);

    final CountFacetRequest countRequest = new CountFacetRequest(new CategoryPath("dim"), 2);
    final RangeFacetRequest<LongRange> rangeRequest = new RangeFacetRequest<LongRange>("field",
                          new LongRange("less than 10", 0L, true, 10L, false),
                          new LongRange("less than or equal to 10", 0L, true, 10L, true),
                          new LongRange("over 90", 90L, false, 100L, false),
                          new LongRange("90 or above", 90L, true, 100L, false),
View Full Code Here
235
236
237
238
239
240
241
242
243
244
245
    w.close();

    IndexSearcher s = newSearcher(r);
    final SortedSetDocValuesReaderState state = new SortedSetDocValuesReaderState(s.getIndexReader());

    final CountFacetRequest countRequest = new CountFacetRequest(new CategoryPath("dim"), 2);
    final RangeFacetRequest<LongRange> rangeRequest = new RangeFacetRequest<LongRange>("field",
                          new LongRange("less than 10", 0L, true, 10L, false),
                          new LongRange("less than or equal to 10", 0L, true, 10L, true),
                          new LongRange("over 90", 90L, false, 100L, false),
                          new LongRange("90 or above", 90L, true, 100L, false),
View Full Code Here
171
172
173
174
175
176
177
178
179
180
181
182
      }

      @Override
      public void run() {
        try {
          FacetSearchParams fsp = new FacetSearchParams(iParams, new CountFacetRequest(new CategoryPath("a"), 10),
              new CountFacetRequest(new CategoryPath("b"), 10));
          IndexSearcher searcher = new IndexSearcher(indexReader);
          FacetsCollector fc = FacetsCollector.create(fsp, indexReader, taxoReader);
          searcher.search(new MatchAllDocsQuery(), fc);
          results = fc.getFacetResults();
        } catch (Exception e) {
View Full Code Here
171
172
173
174
175
176
177
178
179
180
181
182
      }

      @Override
      public void run() {
        try {
          FacetSearchParams fsp = new FacetSearchParams(iParams, new CountFacetRequest(new CategoryPath("a"), 10),
              new CountFacetRequest(new CategoryPath("b"), 10));
          IndexSearcher searcher = new IndexSearcher(indexReader);
          FacetsCollector fc = FacetsCollector.create(fsp, indexReader, taxoReader);
          searcher.search(new MatchAllDocsQuery(), fc);
          results = fc.getFacetResults();
        } catch (Exception e) {
View Full Code Here
109
110
111
112
113
114
115
116
117
118
119
    assertEquals("Wrong number of top count aggregated categories no complement!",3,parentResNoComp.subResults.size());
  }
 
  /** compute facets with certain facet requests and docs */
  private List<FacetResult> findFacets(boolean withComplement) throws IOException {
    FacetSearchParams fsp = new FacetSearchParams(fip, new CountFacetRequest(new CategoryPath("root","a"), 10));
    OldFacetsAccumulator sfa = new OldFacetsAccumulator(fsp, indexReader, taxoReader);
    sfa.setComplementThreshold(withComplement ? OldFacetsAccumulator.FORCE_COMPLEMENT : OldFacetsAccumulator.DISABLE_COMPLEMENT);
    FacetsCollector fc = FacetsCollector.create(sfa);
    searcher.search(new MatchAllDocsQuery(), fc);
   
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
  private void verifyResults(Directory dir, Directory taxDir, FacetIndexingParams fip) throws IOException {
    DirectoryReader reader1 = DirectoryReader.open(dir);
    DirectoryTaxonomyReader taxReader = new DirectoryTaxonomyReader(taxDir);
    IndexSearcher searcher = newSearcher(reader1);
    FacetSearchParams fsp = new FacetSearchParams(fip, new CountFacetRequest(new CategoryPath("tag"), NUM_DOCS));
    FacetsCollector collector = FacetsCollector.create(fsp, reader1, taxReader);
    searcher.search(new MatchAllDocsQuery(), collector);
    FacetResult result = collector.getFacetResults().get(0);
    FacetResultNode node = result.getFacetResultNode();
    for (FacetResultNode facet: node.subResults) {
View Full Code Here
TOP

Related Classes of org.apache.lucene.facet.search.CountFacetRequest

  • org.apache.lucene.demo.facet.MultiCategoryListsFacetsExample
  • org.apache.lucene.demo.facet.SimpleFacetsExample
  • org.apache.lucene.demo.facet.SimpleSortedSetFacetsExample
  • org.apache.lucene.facet.complements.ComplementCountingAggregator
  • org.apache.lucene.facet.complements.Multi
  • org.apache.lucene.facet.complements.TestFacetsAccumulatorWithComplement
  • org.apache.lucene.facet.complements.TestTotalFacetCountsCache
  • org.apache.lucene.facet.range.TestRangeAccumulator
  • org.apache.lucene.facet.sampling.OversampleWithDepthTest
  • org.apache.lucene.facet.sampling.SamplerTest
    • 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.