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


  /** Create the {@link CategoryListIterator} for the specified partition. */
  public CategoryListIterator createCategoryListIterator(int partition) throws IOException {
    String categoryListTermStr = PartitionsUtils.partitionName(partition);
    String docValuesField = field + categoryListTermStr;
    return new DocValuesCategoryListIterator(docValuesField, createEncoder().createMatchingDecoder());
  }

    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()) {
      assertTrue("failed to init multi-iterator", cli.setNextReader(context));
      IntsRef ordinals = new IntsRef();

Related Classes of org.apache.lucene.facet.search.DocValuesCategoryListIterator

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