Package org.apache.lucene.facet.search

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

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
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));
    StandardFacetsAccumulator sfa = new StandardFacetsAccumulator(fsp, indexReader, taxoReader);
    sfa.setComplementThreshold(withComplement ? StandardFacetsAccumulator.FORCE_COMPLEMENT : StandardFacetsAccumulator.DISABLE_COMPLEMENT);
    FacetsCollector fc = FacetsCollector.create(sfa);
    searcher.search(new MatchAllDocsQuery(), fc);
   
View Full Code Here
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(fsp, state));
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
    IndexSearcher searcher = new IndexSearcher(indexReader);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);

    // Count both "Publish Date" and "Author" dimensions
    FacetSearchParams fsp = new FacetSearchParams(
        new CountFacetRequest(new CategoryPath("Publish Date"), 10),
        new CountFacetRequest(new CategoryPath("Author"), 10));

    // Aggregatses the facet counts
    FacetsCollector fc = FacetsCollector.create(fsp, searcher.getIndexReader(), taxoReader);

    // MatchAllDocsQuery is for "browsing" (counts facets
View Full Code Here
116
117
118
119
120
121
122
123
124
125
126
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    IndexSearcher searcher = new IndexSearcher(indexReader);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);

    // Now user drills down on Publish Date/2010:
    FacetSearchParams fsp = new FacetSearchParams(new CountFacetRequest(new CategoryPath("Author"), 10));

    // Passing no baseQuery means we drill down on all
    // documents ("browse only"):
    DrillDownQuery q = new DrillDownQuery(fsp.indexingParams);
    q.add(new CategoryPath("Publish Date/2010", '/'));
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
    // 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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
    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
24
25
26
27
28
29
30
public class FacetRequestTest extends FacetTestCase {

  @Test(expected=IllegalArgumentException.class)
  public void testIllegalNumResults() throws Exception {
    assertNotNull(new CountFacetRequest(new CategoryPath("a", "b"), 0));
  }
View Full Code Here
29
30
31
32
33
34
35
    assertNotNull(new CountFacetRequest(new CategoryPath("a", "b"), 0));
  }
 
  @Test(expected=IllegalArgumentException.class)
  public void testIllegalCategoryPath() throws Exception {
    assertNotNull(new CountFacetRequest(null, 1));
  }
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.