Examples of FieldsProducer

Examples of org.apache.lucene.codecs.FieldsProducer

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                                                                state.segmentInfo,
                                                                state.context,
                                                                state.segmentSuffix);
    boolean success = false;
    try {
      FieldsProducer ret = new BlockTreeTermsReader(state.directory,
                                                    state.fieldInfos,
                                                    state.segmentInfo,
                                                    postingsReader,
                                                    state.context,
                                                    state.segmentSuffix,
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Examples of org.apache.lucene.codecs.FieldsProducer

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  @Override
  public FieldsProducer fieldsProducer(SegmentReadState state) throws IOException {
    PostingsReaderBase postingsReader = new IDVersionPostingsReader();
    boolean success = false;
     try {
       FieldsProducer ret = new VersionBlockTreeTermsReader(state.directory,
                                                            state.fieldInfos,
                                                            state.segmentInfo,
                                                            postingsReader,
                                                            state.context,
                                                            state.segmentSuffix);
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Examples of org.apache.lucene.codecs.FieldsProducer

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        System.out.println("MockRandomCodec: reading pulsing postings with totTFCutoff=" + totTFCutoff);
      }
      postingsReader = new PulsingPostingsReader(state, postingsReader);
    }

    final FieldsProducer fields;
    final int t1 = random.nextInt(4);
    if (t1 == 0) {
      boolean success = false;
      try {
        fields = new FSTTermsReader(state, postingsReader);
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Examples of org.apache.lucene.codecs.FieldsProducer

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  private void testFull(IndexOptions options, boolean withPayloads) throws Exception {
    File path = createTempDir("testPostingsFormat.testExact");
    Directory dir = newFSDirectory(path);

    // TODO test thread safety of buildIndex too
    FieldsProducer fieldsProducer = buildIndex(dir, options, withPayloads, true);

    testFields(fieldsProducer);

    IndexOptions[] allOptions = IndexOptions.values();
    int maxIndexOption = Arrays.asList(allOptions).indexOf(options);

    for(int i=0;i<=maxIndexOption;i++) {
      testTerms(fieldsProducer, EnumSet.allOf(Option.class), allOptions[i], options, true);
      if (withPayloads) {
        // If we indexed w/ payloads, also test enums w/o accessing payloads:
        testTerms(fieldsProducer, EnumSet.complementOf(EnumSet.of(Option.PAYLOADS)), allOptions[i], options, true);
      }
    }

    fieldsProducer.close();
    dir.close();
    TestUtil.rm(path);
  }
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Examples of org.apache.lucene.codecs.FieldsProducer

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      File path = createTempDir("testPostingsFormat");
      Directory dir = newFSDirectory(path);

      boolean indexPayloads = random().nextBoolean();
      // TODO test thread safety of buildIndex too
      FieldsProducer fieldsProducer = buildIndex(dir, IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS, indexPayloads, false);

      testFields(fieldsProducer);

      // NOTE: you can also test "weaker" index options than
      // you indexed with:
      testTerms(fieldsProducer, EnumSet.allOf(Option.class), IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS, IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS, false);

      fieldsProducer.close();
      fieldsProducer = null;

      dir.close();
      TestUtil.rm(path);
    }
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Examples of org.apache.lucene.codecs.FieldsProducer

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    boolean success = false;
    try {
      docsReader = new Lucene41PostingsReader(state.directory, state.fieldInfos, state.segmentInfo, state.context, state.segmentSuffix);
      pulsingReaderInner = new PulsingPostingsReader(state, docsReader);
      pulsingReader = new PulsingPostingsReader(state, pulsingReaderInner);
      FieldsProducer ret = new BlockTreeTermsReader(
                                                    state.directory, state.fieldInfos, state.segmentInfo,
                                                    pulsingReader,
                                                    state.context,
                                                    state.segmentSuffix,
                                                    state.termsIndexDivisor);
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Examples of org.apache.lucene.codecs.FieldsProducer

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      CodecUtil.checkFooter(in);
    } finally {
      in.close();
    }

    return new FieldsProducer() {
      @Override
      public Iterator<String> iterator() {
        return Collections.unmodifiableSet(fields.keySet()).iterator();
      }
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Examples of org.apache.lucene.codecs.FieldsProducer

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    return PostingsFormat.forName("Lucene41").fieldsConsumer(state);
  }

  @Override
  public FieldsProducer fieldsProducer(SegmentReadState state) throws IOException {
    FieldsProducer postings = PostingsFormat.forName("Lucene41").fieldsProducer(state);
    if (state.context.context != IOContext.Context.MERGE) {
      FieldsProducer loadedPostings;
      try {
        postings.checkIntegrity();
        loadedPostings = new DirectFields(state, postings, minSkipCount, lowFreqCutoff);
      } finally {
        postings.close();
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Examples of org.apache.lucene.codecs.FieldsProducer

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    boolean success = false;
    try {
      docsReader = wrappedPostingsBaseFormat.postingsReaderBase(state);
      pulsingReader = new PulsingPostingsReader(state, docsReader);
      FieldsProducer ret = new BlockTreeTermsReader(
                                                    state.directory, state.fieldInfos, state.segmentInfo,
                                                    pulsingReader,
                                                    state.context,
                                                    state.segmentSuffix,
                                                    state.termsIndexDivisor);
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Examples of org.apache.lucene.codecs.FieldsProducer

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  private void testFull(IndexOptions options, boolean withPayloads) throws Exception {
    File path = _TestUtil.getTempDir("testPostingsFormat.testExact");
    Directory dir = newFSDirectory(path);

    // TODO test thread safety of buildIndex too
    FieldsProducer fieldsProducer = buildIndex(dir, options, withPayloads, true);

    testFields(fieldsProducer);

    IndexOptions[] allOptions = IndexOptions.values();
    int maxIndexOption = Arrays.asList(allOptions).indexOf(options);

    for(int i=0;i<=maxIndexOption;i++) {
      testTerms(fieldsProducer, EnumSet.allOf(Option.class), allOptions[i], options, true);
      if (withPayloads) {
        // If we indexed w/ payloads, also test enums w/o accessing payloads:
        testTerms(fieldsProducer, EnumSet.complementOf(EnumSet.of(Option.PAYLOADS)), allOptions[i], options, true);
      }
    }

    fieldsProducer.close();
    dir.close();
    _TestUtil.rmDir(path);
  }
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