Examples of Lucene46Codec

org.apache.lucene.codecs.lucene46.Lucene46Codec
Implements the Lucene 4.6 index format, with configurable per-field postings and docvalues formats.
If you want to reuse functionality of this codec in another codec, extend {@link FilterCodec}. @see org.apache.lucene.codecs.lucene46 package documentation for file format details. @lucene.experimental @deprecated Only for reading old 4.6-4.8 segments

Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec

 */
public class TestAllFilesHaveChecksumFooter extends LuceneTestCase {
  public void test() throws Exception {
    Directory dir = newDirectory();
    IndexWriterConfig conf = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    conf.setCodec(new Lucene46Codec());
    RandomIndexWriter riw = new RandomIndexWriter(random(), dir, conf);
    Document doc = new Document();
    // these fields should sometimes get term vectors, etc
    Field idField = newStringField("id", "", Field.Store.NO);
    Field bodyField = newTextField("body", "", Field.Store.NO);

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Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec

    // (and maybe their params, too) to infostream on flush and merge.
    // otherwise in a real debugging situation we won't know whats going on!
    if (LuceneTestCase.VERBOSE) {
      System.out.println("forcing postings format to:" + format);
    }
    return new Lucene46Codec() {
      @Override
      public PostingsFormat getPostingsFormatForField(String field) {
        return format;
      }
    };

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Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec

    // (and maybe their params, too) to infostream on flush and merge.
    // otherwise in a real debugging situation we won't know whats going on!
    if (LuceneTestCase.VERBOSE) {
      System.out.println("forcing docvalues format to:" + format);
    }
    return new Lucene46Codec() {
      @Override
      public DocValuesFormat getDocValuesFormatForField(String field) {
        return format;
      }
    };

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Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec


  /** Override this to customize index settings, e.g. which
   *  codec to use. */
  protected IndexWriterConfig getIndexWriterConfig(Version matchVersion, Analyzer indexAnalyzer, IndexWriterConfig.OpenMode openMode) {
    IndexWriterConfig iwc = new IndexWriterConfig(matchVersion, indexAnalyzer);
    iwc.setCodec(new Lucene46Codec());
    iwc.setOpenMode(openMode);


    // This way all merged segments will be sorted at
    // merge time, allow for per-segment early termination
    // when those segments are searched:

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Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec

        dvFormat = DocValuesFormat.forName("Lucene45");
      } else {
        dvFormat = DocValuesFormat.forName(TEST_DOCVALUESFORMAT);
      }
      
      codec = new Lucene46Codec() {       
        @Override
        public PostingsFormat getPostingsFormatForField(String field) {
          return format;
        }

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Examples of org.apache.lucene.codecs.lucene46.Lucene46Codec

    private final DocValuesFormat defaultDVFormat = DocValuesFormat.forName("Lucene45");
    private final NormsFormat normsFormat = new Lucene42NormsFormat();
    private final StoredFieldsFormat fieldsFormat = new Lucene40StoredFieldsFormat();


    public OakCodec() {
        super("oakCodec", new Lucene46Codec());
    }

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