Package org.apache.lucene.index

Examples of org.apache.lucene.index.FieldInfos

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      assertEquals(info, leftBits.get(i), rightBits.get(i));
    }
  }
 
  public void assertFieldInfosEquals(String info, IndexReader leftReader, IndexReader rightReader) throws IOException {
    FieldInfos leftInfos = MultiFields.getMergedFieldInfos(leftReader);
    FieldInfos rightInfos = MultiFields.getMergedFieldInfos(rightReader);
   
    // TODO: would be great to verify more than just the names of the fields!
    TreeSet<String> left = new TreeSet<>();
    TreeSet<String> right = new TreeSet<>();
   
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      return null;
    }
   
    @Override
    public FieldInfos getFieldInfos() {
      return new FieldInfos(fieldInfos.values().toArray(new FieldInfo[fieldInfos.size()]));
    }
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        infos[i] = new FieldInfo(name, isIndexed, fieldNumber, storeTermVector,
          omitNorms, storePayloads, indexOptions, docValuesType, normsType, -1, Collections.unmodifiableMap(attributes));
      }

      CodecUtil.checkEOF(input);
      FieldInfos fieldInfos = new FieldInfos(infos);
      success = true;
      return fieldInfos;
    } finally {
      if (success) {
        input.close();
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      }
     
      this.postingsReader.init(blockIn);
      seekDir(blockIn);

      final FieldInfos fieldInfos = state.fieldInfos;
      final int numFields = blockIn.readVInt();
      for (int i = 0; i < numFields; i++) {
        FieldInfo fieldInfo = fieldInfos.fieldInfo(blockIn.readVInt());
        boolean hasFreq = fieldInfo.getIndexOptions() != IndexOptions.DOCS_ONLY;
        long numTerms = blockIn.readVLong();
        long sumTotalTermFreq = hasFreq ? blockIn.readVLong() : -1;
        long sumDocFreq = blockIn.readVLong();
        int docCount = blockIn.readVInt();
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          omitNorms, storePayloads, indexOptions, docValuesType, normsType, dvGen, Collections.unmodifiableMap(atts));
      }

      SimpleTextUtil.checkFooter(input);
     
      FieldInfos fieldInfos = new FieldInfos(infos);
      success = true;
      return fieldInfos;
    } finally {
      if (success) {
        input.close();
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        CodecUtil.checksumEntireFile(in);
      }
      this.postingsReader.init(in);
      seekDir(in);

      final FieldInfos fieldInfos = state.fieldInfos;
      final int numFields = in.readVInt();
      for (int i = 0; i < numFields; i++) {
        int fieldNumber = in.readVInt();
        FieldInfo fieldInfo = fieldInfos.fieldInfo(fieldNumber);
        long numTerms = in.readVLong();
        long sumTotalTermFreq = fieldInfo.getIndexOptions() == IndexOptions.DOCS_ONLY ? -1 : in.readVLong();
        long sumDocFreq = in.readVLong();
        int docCount = in.readVInt();
        int longsSize = in.readVInt();
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    SegmentReader r = LuceneTestCase.getOnlySegmentReader(r0);
    String segment = r.getSegmentName();
    r.close();

    FieldInfosReader infosReader = new PreFlexRWCodec().fieldInfosFormat().getFieldInfosReader();
    FieldInfos fieldInfos = infosReader.read(directory, segment, IOContext.READONCE);
    String segmentFileName = IndexFileNames.segmentFileName(segment, "", Lucene3xPostingsFormat.TERMS_INDEX_EXTENSION);
    long tiiFileLength = directory.fileLength(segmentFileName);
    IndexInput input = directory.openInput(segmentFileName, newIOContext(random()));
    termEnum = new SegmentTermEnum(directory.openInput(IndexFileNames.segmentFileName(segment, "", Lucene3xPostingsFormat.TERMS_EXTENSION), newIOContext(random())), fieldInfos, false);
    int totalIndexInterval = termEnum.indexInterval * indexDivisor;
 
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      }

      if (input.getFilePointer() != input.length()) {
        throw new CorruptIndexException("did not read all bytes from file \"" + fileName + "\": read " + input.getFilePointer() + " vs size " + input.length() + " (resource: " + input + ")");
      }
      FieldInfos fieldInfos = new FieldInfos(infos);
      success = true;
      return fieldInfos;
    } finally {
      if (success) {
        input.close();
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      }

      if (input.getFilePointer() != input.length()) {
        throw new CorruptIndexException("did not read all bytes from file \"" + fileName + "\": read " + input.getFilePointer() + " vs size " + input.length() + " (resource: " + input + ")");
      }
      FieldInfos fieldInfos = new FieldInfos(infos);
      success = true;
      return fieldInfos;
    } finally {
      if (success) {
        input.close();
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      }

      if (input.getFilePointer() != input.length()) {
        throw new CorruptIndexException("did not read all bytes from file \"" + fileName + "\": read " + input.getFilePointer() + " vs size " + input.length() + " (resource: " + input + ")");
      }
      return new FieldInfos(infos);
    } finally {
      input.close();
    }
  }
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Related Classes of org.apache.lucene.index.FieldInfos

  • org.apache.lucene.codecs.lucene3x.Lucene3xFieldInfosReader
  • org.apache.lucene.codecs.lucene3x.PreFlexRWFieldInfosReader
  • org.apache.lucene.codecs.lucene3x.TestTermInfosReaderIndex
  • org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader
  • org.apache.lucene.codecs.lucene42.Lucene42FieldInfosReader
  • org.apache.lucene.codecs.lucene46.Lucene46FieldInfosReader
  • org.apache.lucene.codecs.memory.FSTOrdTermsReader
  • org.apache.lucene.codecs.memory.FSTTermsReader
  • org.apache.lucene.codecs.simpletext.SimpleTextFieldInfosReader
  • org.apache.lucene.document.Field
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