Package org.apache.lucene.facet

Examples of org.apache.lucene.facet.FacetField

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    FacetsConfig config = new FacetsConfig();
    config.setMultiValued("dim", true);

    Document doc = new Document();
    doc.add(newTextField("field", "text", Field.Store.NO));
    doc.add(new FacetField("dim", "test\u001Fone"));
    doc.add(new FacetField("dim", "test\u001Etwo"));
    writer.addDocument(config.build(taxoWriter, doc));

    // NRT open
    IndexSearcher searcher = newSearcher(writer.getReader());
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    config.setHierarchical("dim3", true);
    config.setRequireDimCount("dim3", true);

    Document doc = new Document();
    doc.add(newTextField("field", "text", Field.Store.NO));
    doc.add(new FacetField("dim", "a"));
    doc.add(new FacetField("dim2", "a"));
    doc.add(new FacetField("dim2", "b"));
    doc.add(new FacetField("dim3", "a", "b"));
    doc.add(new FacetField("dim3", "a", "c"));
    writer.addDocument(config.build(taxoWriter, doc));

    // NRT open
    IndexSearcher searcher = newSearcher(writer.getReader());
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    int numLabels = TestUtil.nextInt(random(), 40000, 100000);
   
    Document doc = new Document();
    doc.add(newTextField("field", "text", Field.Store.NO));
    for (int i = 0; i < numLabels; i++) {
      doc.add(new FacetField("dim", "" + i));
    }
    writer.addDocument(config.build(taxoWriter, doc));
   
    // NRT open
    IndexSearcher searcher = newSearcher(writer.getReader());
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir);
    FacetsConfig config = new FacetsConfig();

    Document doc = new Document();
    doc.add(newTextField("field", "text", Field.Store.NO));
    doc.add(new FacetField("a", "path", "other"));
    try {
      config.build(taxoWriter, doc);
      fail("did not hit expected exception");
    } catch (IllegalArgumentException iae) {
      // expected
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    RandomIndexWriter writer = new RandomIndexWriter(random(), dir);
    FacetsConfig config = new FacetsConfig();

    Document doc = new Document();
    doc.add(newTextField("field", "text", Field.Store.NO));
    doc.add(new FacetField("a", "path"));
    doc.add(new FacetField("a", "path2"));
    try {
      config.build(taxoWriter, doc);
      fail("did not hit expected exception");
    } catch (IllegalArgumentException iae) {
      // expected
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    config.setIndexFieldName("b", "$b");
   
    for(int i = atLeast(30); i > 0; --i) {
      Document doc = new Document();
      doc.add(new StringField("f", "v", Field.Store.NO));
      doc.add(new FacetField("a", "1"));
      doc.add(new FacetField("b", "1"));
      iw.addDocument(config.build(taxoWriter, doc));
    }
   
    DirectoryReader r = DirectoryReader.open(iw, true);
    DirectoryTaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
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    DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
    FacetsConfig config = new FacetsConfig();
    for(int i = atLeast(30); i > 0; --i) {
      Document doc = new Document();
      doc.add(new FacetField("a", "1"));
      doc.add(new FacetField("b", "1"));
      iw.addDocument(config.build(taxoWriter, doc));
    }
   
    DirectoryReader r = DirectoryReader.open(iw, true);
    DirectoryTaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
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    DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
    FacetsConfig config = new FacetsConfig();

    Document doc = new Document();
    doc.add(new FacetField("a", "1"));
    doc.add(new FacetField("b", "1"));
    iw.addDocument(config.build(taxoWriter, doc));
   
    DirectoryReader r = DirectoryReader.open(iw, true);
    DirectoryTaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
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    DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
    FacetsConfig config = new FacetsConfig();
    for (int i = 0; i < 10; i++) {
      Document doc = new Document();
      doc.add(new FacetField("a", Integer.toString(i)));
      iw.addDocument(config.build(taxoWriter, doc));
    }
   
    DirectoryReader r = DirectoryReader.open(iw, true);
    DirectoryTaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoWriter);
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      Document doc = new Document();
      if (withContent) {
        doc.add(new StringField("f", "a", Field.Store.NO));
      }
      if (config != null) {
        doc.add(new FacetField("A", Integer.toString(i)));
        indexWriter.addDocument(config.build(taxoWriter, doc));
      } else {
        indexWriter.addDocument(doc);
      }
    }
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Related Classes of org.apache.lucene.facet.FacetField

  • org.apache.lucene.benchmark.byTask.feeds.RandomFacetSource
  • org.apache.lucene.demo.facet.ExpressionAggregationFacetsExample
  • org.apache.lucene.demo.facet.MultiCategoryListsFacetsExample
  • org.apache.lucene.demo.facet.SimpleFacetsExample
  • org.apache.lucene.facet.range.TestRangeFacetCounts
  • org.apache.lucene.facet.taxonomy.directory.TestConcurrentFacetedIndexing
  • org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter
  • org.apache.lucene.facet.taxonomy.TestCachedOrdinalsReader
  • org.apache.lucene.facet.taxonomy.TestFacetLabel
  • org.apache.lucene.facet.taxonomy.TestSearcherTaxonomyManager$IndexerThread
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