Package org.apache.lucene.facet.taxonomy

Examples of org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts

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    // Retrieve results
    List<FacetResult> results = new ArrayList<>();

    // Count both "Publish Date" and "Author" dimensions
    Facets facets = new FastTaxonomyFacetCounts(taxoReader, config, fc);
    results.add(facets.getTopChildren(10, "Author"));
    results.add(facets.getTopChildren(10, "Publish Date"));
   
    indexReader.close();
    taxoReader.close();
   
    return results;
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    // Retrieve results
    List<FacetResult> results = new ArrayList<>();

    // Count both "Publish Date" and "Author" dimensions
    Facets facets = new FastTaxonomyFacetCounts(taxoReader, config, fc);
  
    results.add(facets.getTopChildren(10, "Author"));
    results.add(facets.getTopChildren(10, "Publish Date"));
   
    indexReader.close();
    taxoReader.close();
   
    return results;
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    q.add("Publish Date", "2010");
    FacetsCollector fc = new FacetsCollector();
    FacetsCollector.search(searcher, q, 10, fc);

    // Retrieve results
    Facets facets = new FastTaxonomyFacetCounts(taxoReader, config, fc);
    FacetResult result = facets.getTopChildren(10, "Author");

    indexReader.close();
    taxoReader.close();
   
    return result;
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        // verify faceted search
        int id = Integer.parseInt(indexReader.getIndexCommit().getUserData().get(VERSION_ID), 16);
        IndexSearcher searcher = new IndexSearcher(indexReader);
        FacetsCollector fc = new FacetsCollector();
        searcher.search(new MatchAllDocsQuery(), fc);
        Facets facets = new FastTaxonomyFacetCounts(taxoReader, config, fc);
        assertEquals(1, facets.getSpecificValue("A", Integer.toString(id, 16)).intValue());
       
        DrillDownQuery drillDown = new DrillDownQuery(config);
        drillDown.add("A", Integer.toString(id, 16));
        TopDocs docs = searcher.search(drillDown, 10);
        assertEquals(1, docs.totalHits);
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Related Classes of org.apache.lucene.facet.taxonomy.FastTaxonomyFacetCounts

  • org.apache.lucene.demo.facet.MultiCategoryListsFacetsExample
  • org.apache.lucene.demo.facet.SimpleFacetsExample
  • org.apache.lucene.facet.DrillSideways
  • org.apache.lucene.facet.FacetTestCase
  • org.apache.lucene.facet.TestRandomSamplingFacetsCollector
  • org.apache.lucene.index.BinaryDocValues
  • org.apache.lucene.replicator.IndexAndTaxonomyReplicationClientTest$IndexAndTaxonomyReadyCallback
  • org.apache.lucene.search.DocIdSetIterator
  • org.apache.lucene.util.BytesRef
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