Examples of CountFacetRequest

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

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    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    IndexSearcher searcher = new IndexSearcher(indexReader);
    SortedSetDocValuesReaderState state = new SortedSetDocValuesReaderState(indexReader);

    // Now user drills down on Publish Year/2010:
    FacetSearchParams fsp = new FacetSearchParams(new CountFacetRequest(new CategoryPath("Author"), 10));
    DrillDownQuery q = new DrillDownQuery(fsp.indexingParams, new MatchAllDocsQuery());
    q.add(new CategoryPath("Publish Year/2010", '/'));
    FacetsCollector fc = FacetsCollector.create(new SortedSetDocValuesAccumulator(state, fsp));
    searcher.search(q, fc);
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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    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();
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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  private void verifyFacetedSearch(Map<String,Integer> expectedCounts, FacetIndexingParams fip,
      DirectoryReader indexReader, TaxonomyReader taxoReader, IndexSearcher searcher) throws IOException {
    // run faceted search and assert expected counts
    ArrayList<FacetRequest> requests = new ArrayList<FacetRequest>(expectedCounts.size());
    for (String dim : expectedCounts.keySet()) {
      requests.add(new CountFacetRequest(new CategoryPath(dim), 5));
    }
    FacetSearchParams fsp = new FacetSearchParams(fip, requests);
    FacetsCollector fc = FacetsCollector.create(fsp, indexReader, taxoReader);
    MatchAllDocsQuery base = new MatchAllDocsQuery();
    searcher.search(base, fc);
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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  private void verifyDrillDown(Map<String,Integer> expectedCounts, FacetIndexingParams fip, DirectoryReader indexReader,
      TaxonomyReader taxoReader, IndexSearcher searcher) throws IOException {
    // verify drill-down
    for (String dim : expectedCounts.keySet()) {
      CategoryPath drillDownCP = new CategoryPath(dim);
      FacetSearchParams fsp = new FacetSearchParams(fip, new CountFacetRequest(drillDownCP, 10));
      DrillDownQuery drillDown = new DrillDownQuery(fip, new MatchAllDocsQuery());
      drillDown.add(drillDownCP);
      TotalHitCountCollector total = new TotalHitCountCollector();
      FacetsCollector fc = FacetsCollector.create(fsp, indexReader, taxoReader);
      searcher.search(drillDown, MultiCollector.wrap(fc, total));
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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

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    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));
    DrillDownQuery q = new DrillDownQuery(fsp.indexingParams, new MatchAllDocsQuery());
    q.add(new CategoryPath("Publish Date/2010", '/'));
    FacetsCollector fc = FacetsCollector.create(fsp, searcher.getIndexReader(), taxoReader);
    searcher.search(q, fc);
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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    IndexSearcher searcher = new IndexSearcher(indexReader);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);

    // Count both "Publish Date" and "Author" dimensions
    FacetSearchParams fsp = new FacetSearchParams(indexingParams,
        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
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Examples of org.apache.lucene.facet.search.CountFacetRequest

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

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

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    tw.close();

    IndexSearcher s = newSearcher(r);

    final FacetSearchParams fsp = new FacetSearchParams(
                                new CountFacetRequest(new CategoryPath("dim"), 2),
                                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),
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