Package org.apache.lucene.facet.params

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

383
384
385
386
387
388
389
390
391
392
393
    });
   
    HashMap<String,OrdinalPolicy> policies = new HashMap<String,CategoryListParams.OrdinalPolicy>();
    policies.put(DIMENSIONS[2], OrdinalPolicy.ALL_PARENTS);
    policies.put(DIMENSIONS[3], OrdinalPolicy.ALL_PARENTS);
    FacetIndexingParams fip = new PerDimensionIndexingParams(params, new PerDimensionOrdinalPolicy(policies)) {
      @Override
      public int getPartitionSize() {
        return partitionSize;
      }
    };
View Full Code Here
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
public class PerDimensionIndexingParamsTest extends FacetTestCase {

  @Test
  public void testTopLevelSettings() {
    FacetIndexingParams ifip = new PerDimensionIndexingParams(Collections.<CategoryPath, CategoryListParams>emptyMap());
    assertNotNull("Missing default category list", ifip.getAllCategoryListParams());
    assertEquals("Expected default category list field is $facets", "$facets", ifip.getCategoryListParams(null).field);
    String expectedDDText = "a" + ifip.getFacetDelimChar() + "b";
    CategoryPath cp = new CategoryPath("a", "b");
    assertEquals("wrong drill-down term", new Term("$facets", expectedDDText), DrillDownQuery.term(ifip,cp));
    char[] buf = new char[20];
    int numchars = ifip.drillDownTermText(cp, buf);
    assertEquals("3 characters should be written", 3, numchars);
    assertEquals("wrong drill-down term text", expectedDDText, new String(buf, 0, numchars));
   
    assertEquals("partition for all ordinals is the first", "", PartitionsUtils.partitionNameByOrdinal(ifip, 250));
    assertEquals("for partition 0, the same name should be returned", "", PartitionsUtils.partitionName(0));
    assertEquals("for any other, it's the concatenation of name + partition", PartitionsUtils.PART_NAME_PREFIX + "1", PartitionsUtils.partitionName(1));
    assertEquals("default partition number is always 0", 0, PartitionsUtils.partitionNumber(ifip,100));
    assertEquals("default partition size is unbounded", Integer.MAX_VALUE, ifip.getPartitionSize());
  }
View Full Code Here
52
53
54
55
56
57
58
59
60
61
62
  }

  @Test
  public void testCategoryListParamsAddition() {
    CategoryListParams clp = new CategoryListParams("clp");
    PerDimensionIndexingParams tlfip = new PerDimensionIndexingParams(
        Collections.<CategoryPath,CategoryListParams> singletonMap(new CategoryPath("a"), clp));
    assertEquals("Expected category list field is " + clp.field,
        clp.field, tlfip.getCategoryListParams(new CategoryPath("a")).field);
    assertNotSame("Unexpected default category list " + clp.field, clp, tlfip.getCategoryListParams(null));
  }
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
    for (String dim : dimensions) {
      CategoryPath cp = new CategoryPath(dim);
      CategoryListParams clp = randomCategoryListParams("$" + dim);
      clps.put(cp, clp);
    }
    PerDimensionIndexingParams indexingParams = new PerDimensionIndexingParams(clps);
   
    // index some documents
    Directory indexDir = newDirectory();
    Directory taxoDir = newDirectory();
    IndexWriter indexWriter = new IndexWriter(indexDir, newIndexWriterConfig(TEST_VERSION_CURRENT, null).setMaxBufferedDocs(2));
    TaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir);
    FacetFields facetFields = new FacetFields(taxoWriter, indexingParams);
    int ndocs = atLeast(random, 10);
    for (int i = 0; i < ndocs; i++) {
      Document doc = new Document();
      int numCategories = random.nextInt(numDimensions) + 1;
      ArrayList<CategoryPath> categories = new ArrayList<CategoryPath>();
      for (int j = 0; j < numCategories; j++) {
        String dimension = dimensions[random.nextInt(dimensions.length)];
        categories.add(new CategoryPath(dimension, Integer.toString(i)));
      }
      facetFields.addFields(doc, categories);
      indexWriter.addDocument(doc);
    }
    IOUtils.close(indexWriter, taxoWriter);
   
    // test the multi iterator
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);
    CategoryListIterator[] iterators = new CategoryListIterator[numDimensions];
    for (int i = 0; i < iterators.length; i++) {
      CategoryListParams clp = indexingParams.getCategoryListParams(new CategoryPath(dimensions[i]));
      IntDecoder decoder = clp.createEncoder().createMatchingDecoder();
      iterators[i] = new DocValuesCategoryListIterator(clp.field, decoder);
    }
    MultiCategoryListIterator cli = new MultiCategoryListIterator(iterators);
    for (AtomicReaderContext context : indexReader.leaves()) {
View Full Code Here
117
118
119
120
121
122
123
124
 
  public DrillDownQueryTest() {
    Map<CategoryPath,CategoryListParams> paramsMap = new HashMap<CategoryPath,CategoryListParams>();
    paramsMap.put(new CategoryPath("a"), randomCategoryListParams("testing_facets_a"));
    paramsMap.put(new CategoryPath("b"), randomCategoryListParams("testing_facets_b"));
    nonDefaultParams = new PerDimensionIndexingParams(paramsMap);
    defaultParams = new FacetIndexingParams(randomCategoryListParams(CategoryListParams.DEFAULT_FIELD));
  }
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
    RandomIndexWriter iw = new RandomIndexWriter(random(), indexDir, newIndexWriterConfig(
        TEST_VERSION_CURRENT, new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false)));
    // create and open a taxonomy writer
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(taxoDir, OpenMode.CREATE);

    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(Collections.<CategoryPath, CategoryListParams>emptyMap());

    seedIndex(iw, tw, iParams);

    IndexReader ir = iw.getReader();
    tw.commit();
View Full Code Here
114
115
116
117
118
119
120
121
122
123
124
    RandomIndexWriter iw = new RandomIndexWriter(random(), indexDir, newIndexWriterConfig(
        TEST_VERSION_CURRENT, new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false)));
    // create and open a taxonomy writer
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(taxoDir, OpenMode.CREATE);

    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(
        Collections.singletonMap(new CategoryPath("Author"), new CategoryListParams("$author")));
    seedIndex(iw, tw, iParams);

    IndexReader ir = iw.getReader();
    tw.commit();
View Full Code Here
153
154
155
156
157
158
159
160
161
162
163
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(taxoDir, OpenMode.CREATE);

    Map<CategoryPath,CategoryListParams> paramsMap = new HashMap<CategoryPath,CategoryListParams>();
    paramsMap.put(new CategoryPath("Band"), new CategoryListParams("$music"));
    paramsMap.put(new CategoryPath("Composer"), new CategoryListParams("$music"));
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(paramsMap);
    seedIndex(iw, tw, iParams);

    IndexReader ir = iw.getReader();
    tw.commit();
View Full Code Here
202
203
204
205
206
207
208
209
210
211
212
    TaxonomyWriter tw = new DirectoryTaxonomyWriter(taxoDir, OpenMode.CREATE);

    Map<CategoryPath,CategoryListParams> paramsMap = new HashMap<CategoryPath,CategoryListParams>();
    paramsMap.put(new CategoryPath("Band"), new CategoryListParams("$bands"));
    paramsMap.put(new CategoryPath("Composer"), new CategoryListParams("$composers"));
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(paramsMap);
    seedIndex(iw, tw, iParams);

    IndexReader ir = iw.getReader();
    tw.commit();
View Full Code Here
241
242
243
244
245
246
247
248
249
250
251
    Map<CategoryPath,CategoryListParams> paramsMap = new HashMap<CategoryPath,CategoryListParams>();
    paramsMap.put(new CategoryPath("Band"), new CategoryListParams("$music"));
    paramsMap.put(new CategoryPath("Composer"), new CategoryListParams("$music"));
    paramsMap.put(new CategoryPath("Author"), new CategoryListParams("$literature"));
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(paramsMap);

    seedIndex(iw, tw, iParams);

    IndexReader ir = iw.getReader();
    tw.commit();
View Full Code Here
TOP

Related Classes of org.apache.lucene.facet.params.PerDimensionIndexingParams

  • org.apache.lucene.demo.facet.MultiCategoryListsFacetsExample
  • org.apache.lucene.facet.params.PerDimensionIndexingParamsTest
  • org.apache.lucene.facet.search.DrillDownQueryTest
  • org.apache.lucene.facet.search.MultiCategoryListIteratorTest
  • org.apache.lucene.facet.search.TestFacetsCollector
  • org.apache.lucene.facet.search.TestMultipleCategoryLists
  • org.apache.lucene.facet.util.TestFacetsPayloadMigrationReader
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.