Package org.apache.lucene.facet.index

Examples of org.apache.lucene.facet.index.FacetFields.addFields()


    // create the index
    IndexWriter indexWriter = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
    DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir);
    FacetFields facetFields = new FacetFields(taxoWriter);
    Document doc = new Document();
    facetFields.addFields(doc, Arrays.asList(new CategoryPath("A/1", '/')));
    indexWriter.addDocument(doc);
    IOUtils.close(indexWriter, taxoWriter);
   
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
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                for (Field meta : metas) {
                    doc.add(meta);
                }
                if (!paths.isEmpty()) {
                    facetFields.addFields(doc, paths);
                }
               
                if (pending.idxConf.getAnalyzer() == null)
                    writer.addDocument(doc);
                else {
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      if (i % 5 == 0) { // 20
        paths.add(new CategoryPath("b"));
      }
      FacetFields facetFields = new FacetFields(taxoWriter);
      if (paths.size() > 0) {
        facetFields.addFields(doc, paths);
      }
      writer.addDocument(doc);
    }
   
    taxoWriter.close();
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    for(int i = atLeast(30); i > 0; --i) {
      Document doc = new Document();
      if (random().nextBoolean()) { // don't match all documents
        doc.add(new StringField("f", "v", Store.NO));
      }
      facetFields.addFields(doc, Collections.singletonList(new CategoryPath("a")));
      iw.addDocument(doc);
    }
   
    taxonomyWriter.close();
    iw.close();
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      Document doc = new Document();
      doc.add(new StringField("f", "v", Store.NO));
      List<CategoryPath> cats = new ArrayList<CategoryPath>();
      cats.add(new CategoryPath("a"));
      cats.add(new CategoryPath("b"));
      facetFields.addFields(doc, cats);
      iw.addDocument(doc);
    }
   
    taxonomyWriter.close();
    iw.close();
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      Document doc = new Document();
      doc.add(new StringField("f", "v", Store.NO));
      List<CategoryPath> cats = new ArrayList<CategoryPath>();
      cats.add(new CategoryPath("a"));
      cats.add(new CategoryPath("b"));
      facetFields.addFields(doc, cats);
      iw.addDocument(doc);
    }
   
    taxonomyWriter.close();
    iw.close();
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    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
   
    FacetFields facetFields = new FacetFields(taxonomyWriter);
    for(int i = atLeast(30); i > 0; --i) {
      Document doc = new Document();
      facetFields.addFields(doc, Arrays.asList(new CategoryPath("a"), new CategoryPath("b")));
      iw.addDocument(doc);
    }
   
    taxonomyWriter.close();
    iw.close();
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    TaxonomyWriter taxonomyWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
   
    FacetFields facetFields = new FacetFields(taxonomyWriter);
    Document doc = new Document();
    facetFields.addFields(doc, Arrays.asList(new CategoryPath("a/1", '/'), new CategoryPath("b/1", '/')));
    iw.addDocument(doc);
    taxonomyWriter.close();
    iw.close();
   
    DirectoryReader r = DirectoryReader.open(indexDir);
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    TaxonomyWriter taxonomyWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
   
    FacetFields facetFields = new FacetFields(taxonomyWriter);
    Document doc = new Document();
    facetFields.addFields(doc, Arrays.asList(new CategoryPath("a/1", '/'), new CategoryPath("b/1", '/')));
    iw.addDocument(doc);
    taxonomyWriter.close();
    iw.close();
   
    DirectoryReader r = DirectoryReader.open(indexDir);
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    TaxonomyWriter taxonomyWriter = new DirectoryTaxonomyWriter(taxoDir);
    IndexWriter iw = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())));
   
    FacetFields facetFields = new FacetFields(taxonomyWriter);
    Document doc = new Document();
    facetFields.addFields(doc, Arrays.asList(new CategoryPath("a/1", '/')));
    iw.addDocument(doc);
    taxonomyWriter.close();
    iw.close();
   
    DirectoryReader r = DirectoryReader.open(indexDir);
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