Examples of FacetSearchParams

org.apache.lucene.facet.params.FacetSearchParams
Defines parameters that are needed for faceted search: the list of facet {@link FacetRequest facet requests} which should be aggregated as well as the{@link FacetIndexingParams indexing params} that were used to index them. @lucene.experimental
org.apache.lucene.facet.search.params.FacetSearchParams
Faceted search parameters indicate for which facets should info be gathered.
The contained facet requests define for which facets should info be gathered.
Contained faceted indexing parameters provide required info on how to read and interpret the underlying faceted information in the search index. @lucene.experimental

Examples of org.apache.lucene.facet.params.FacetSearchParams

          facetRequests.add(parent);
        }
      }
    }
    
    FacetSearchParams fsp = new FacetSearchParams(facetRequests);
    final DrillSideways ds;
    final Map<String,FacetArrays> dimArrays;
    if (fillMissingCounts) {
      dimArrays = new HashMap<String,FacetArrays>();
      ds = new DrillSideways(searcher, taxoReader) {

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

  
  // Following LUCENE-4461 - ensure requesting the (exact) same request more
  // than once does not alter the results
  public void testTwoSameRequests() throws Exception {
    final CountFacetRequest facetRequest = new CountFacetRequest(new CategoryPath("root"), 10);
    FacetSearchParams fsp = new FacetSearchParams(fip, facetRequest);
    
    FacetsCollector fc = FacetsCollector.create(fsp, indexReader, taxoReader);
    searcher.search(new MatchAllDocsQuery(), fc);
    
    final String expected = fc.getFacetResults().get(0).toString();


    // now add the same facet request with duplicates (same instance and same one)
    fsp = new FacetSearchParams(fip, facetRequest, facetRequest, new CountFacetRequest(new CategoryPath("root"), 10));


    // make sure the search params holds 3 requests now
    assertEquals(3, fsp.facetRequests.size());
    
    fc = FacetsCollector.create(fsp, indexReader, taxoReader);

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

        SearcherAndTaxonomy pair = mgr.acquire();
        try {
          //System.out.println("search maxOrd=" + pair.taxonomyReader.getSize());
          int topN = _TestUtil.nextInt(random(), 1, 20);
          CountFacetRequest cfr = new CountFacetRequest(new CategoryPath("field"), topN);
          FacetSearchParams fsp = new FacetSearchParams(cfr);
          FacetsCollector fc = FacetsCollector.create(fsp, pair.searcher.getIndexReader(), pair.taxonomyReader);
          pair.searcher.search(new MatchAllDocsQuery(), fc);
          List<FacetResult> results = fc.getFacetResults();
          FacetResult fr = results.get(0);
          FacetResultNode root = results.get(0).getFacetResultNode();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

    // test the collector w/ FacetRequests and different numResults
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
    IndexSearcher searcher = newSearcher(indexReader);
    
    FacetSearchParams fsp = new FacetSearchParams(new CountFacetRequest(CP_A, NUM_CHILDREN_CP_A), 
        new CountFacetRequest(CP_B, NUM_CHILDREN_CP_B));
    FacetsCollector fc = FacetsCollector.create(randomAccumulator(fsp, indexReader, taxoReader));
    TermQuery q = new TermQuery(A);
    searcher.search(q, fc);

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

  public void testAllCounts() throws Exception {
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
    IndexSearcher searcher = newSearcher(indexReader);
    
    FacetSearchParams fsp = new FacetSearchParams(new CountFacetRequest(CP_A, NUM_CHILDREN_CP_A), 
        new CountFacetRequest(CP_B, NUM_CHILDREN_CP_B));
    FacetsCollector fc = FacetsCollector.create(randomAccumulator(fsp, indexReader, taxoReader));
    searcher.search(new MatchAllDocsQuery(), fc);
    
    List<FacetResult> facetResults = fc.getFacetResults();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

  public void testBigNumResults() throws Exception {
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
    IndexSearcher searcher = newSearcher(indexReader);
    
    FacetSearchParams fsp = new FacetSearchParams(new CountFacetRequest(CP_A, Integer.MAX_VALUE), 
        new CountFacetRequest(CP_B, Integer.MAX_VALUE));
    FacetsCollector fc = FacetsCollector.create(randomAccumulator(fsp, indexReader, taxoReader));
    searcher.search(new MatchAllDocsQuery(), fc);
    
    List<FacetResult> facetResults = fc.getFacetResults();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

  @Test
  public void testNoParents() throws Exception {
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
    IndexSearcher searcher = newSearcher(indexReader);
    FacetSearchParams fsp = new FacetSearchParams(fip, new CountFacetRequest(CP_C, NUM_CHILDREN_CP_C), 
        new CountFacetRequest(CP_D, NUM_CHILDREN_CP_D));
    FacetsCollector fc = FacetsCollector.create(randomAccumulator(fsp, indexReader, taxoReader));
    searcher.search(new MatchAllDocsQuery(), fc);
    
    List<FacetResult> facetResults = fc.getFacetResults();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

    IndexSearcher indexSearcher = newSearcher(indexReader);
    
    // search for "f:a", only segments 1 and 3 should match results
    Query q = new TermQuery(new Term("f", "a"));
    FacetRequest countNoComplements = new CountFacetRequest(new CategoryPath("A"), 10);
    FacetSearchParams fsp = new FacetSearchParams(fip, countNoComplements);
    FacetsCollector fc = FacetsCollector.create(fsp , indexReader, taxoReader);
    indexSearcher.search(q, fc);
    List<FacetResult> results = fc.getFacetResults();
    assertEquals("received too many facet results", 1, results.size());
    FacetResultNode frn = results.get(0).getFacetResultNode();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams

    // NRT open
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
    taxoWriter.close();


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


    // Aggregate the facet counts:
    FacetsCollector c = FacetsCollector.create(fsp, searcher.getIndexReader(), taxoReader);


    // MatchAllDocsQuery is for "browsing" (counts facets
    // for all non-deleted docs in the index); normally
    // you'd use a "normal" query, and use MultiCollector to
    // wrap collecting the "normal" hits and also facets:
    searcher.search(new MatchAllDocsQuery(), c);


    // Retrieve & verify results:
    List<FacetResult> results = c.getFacetResults();
    assertEquals(2, results.size());
    assertEquals("Publish Date (0)\n  2012 (2)\n  2010 (2)\n  1999 (1)\n",
        FacetTestUtils.toSimpleString(results.get(0)));
    assertEquals("Author (0)\n  Lisa (2)\n  Frank (1)\n  Susan (1)\n  Bob (1)\n",
        FacetTestUtils.toSimpleString(results.get(1)));


    
    // Now user drills down on Publish Date/2010:
    fsp = new FacetSearchParams(new CountFacetRequest(new CategoryPath("Author"), 10));
    DrillDownQuery q2 = new DrillDownQuery(fsp.indexingParams, new MatchAllDocsQuery());
    q2.add(new CategoryPath("Publish Date/2010", '/'));
    c = FacetsCollector.create(fsp, searcher.getIndexReader(), taxoReader);
    searcher.search(q2, c);
    results = c.getFacetResults();

View Full Code Here

Examples of org.apache.lucene.facet.params.FacetSearchParams


    // NRT open
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
    taxoWriter.close();
    
    FacetSearchParams fsp = new FacetSearchParams(fip,
                                                  new CountFacetRequest(new CategoryPath("a", '/'), 10));


    // Aggregate the facet counts:
    FacetsCollector c = FacetsCollector.create(fsp, searcher.getIndexReader(), taxoReader);

View Full Code Here

0 1 2 3 4 5

TOP

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.