Examples of org.apache.lucene.store.IndexOutput.writeBytes()

Class org.apache.lucene.store.IndexOutput

Examples of org.apache.lucene.store.IndexOutput.writeBytes()

org.apache.lucene.store.IndexOutput.writeBytes()
Writes an array of bytes. @param b the bytes to write @param length the number of bytes to write @see IndexInput#readBytes(byte[],int,int)

    byte[] b = new byte[1024];
    long remainder = in.length();
    while(remainder > 0) {
      int len = (int) Math.min(b.length, remainder);
      in.readBytes(b, 0, len);
      out.writeBytes(b, len);
      remainder -= len;
    }
    in.close();
    out.close();
  }

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      lastTermBytesCount = termBytesCount;


      final int suffix = termBytesCount - prefix;
      tvf.writeVInt(prefix);
      tvf.writeVInt(suffix);
      tvf.writeBytes(utf8Result.result, prefix, suffix);
      tvf.writeVInt(freq);


      if (doVectorPositions) {
        termsHashPerField.initReader(reader, posting, 0);
        reader.writeTo(tvf);

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                IndexOutput file = store.createOutput(name);
                byte[] data = new byte[length];


                totalLength += length;
                gen.nextBytes(data);
                file.writeBytes(data, length);


                file.close();
            }
        } catch (IOException e) {
            txn.abort();

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    final String normsFileName = state.segmentName + "." + IndexFileNames.NORMS_EXTENSION;
    state.flushedFiles.add(normsFileName);
    IndexOutput normsOut = state.directory.createOutput(normsFileName);


    try {
      normsOut.writeBytes(SegmentMerger.NORMS_HEADER, 0, SegmentMerger.NORMS_HEADER.length);


      final int numField = fieldInfos.size();


      int normCount = 0;

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    byte[] b = new byte[1024];
    long remainder = in.length();
    while(remainder > 0) {
      int len = (int) Math.min(b.length, remainder);
      in.readBytes(b, 0, len);
      out.writeBytes(b, len);
      remainder -= len;
    }
    in.close();
    out.close();
  }

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      // NOTE: norms are re-written in regular directory, not cfs
      si.advanceNormGen(this.number);
      IndexOutput out = directory().createOutput(si.getNormFileName(this.number));
      try {
        out.writeBytes(bytes, maxDoc());
      } finally {
        out.close();
      }
      this.dirty = false;
    }

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                try {
                    long remaining = in.length();
                    while (remaining > 0) {
                        int num = (int) Math.min(remaining, buffer.length);
                        in.readBytes(buffer, 0, num);
                        out.writeBytes(buffer, num);
                        remaining -= num;
                    }
                } finally {
                    out.close();
                }

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  // this test checks the raw IndexInput methods as it uses RAMIndexInput which extends IndexInput directly
  public void testRawIndexInputRead() throws IOException {
    Random random = random();
    final RAMDirectory dir = new RAMDirectory();
    IndexOutput os = dir.createOutput("foo", newIOContext(random));
    os.writeBytes(READ_TEST_BYTES, READ_TEST_BYTES.length);
    os.close();
    IndexInput is = dir.openInput("foo", newIOContext(random));
    checkReads(is, IOException.class);
    is.close();

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    IndexInput is = dir.openInput("foo", newIOContext(random));
    checkReads(is, IOException.class);
    is.close();
    
    os = dir.createOutput("bar", newIOContext(random));
    os.writeBytes(RANDOM_TEST_BYTES, RANDOM_TEST_BYTES.length);
    os.close();
    is = dir.openInput("bar", newIOContext(random));
    checkRandomReads(is);
    is.close();
    dir.close();

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          for (IndexReader reader : readers) {
            final int maxDoc = reader.maxDoc();
            reader.norms(fi.name, normBuffer, 0);
            if (!reader.hasDeletions()) {
              //optimized case for segments without deleted docs
              output.writeBytes(normBuffer, maxDoc);
            } else {
              // this segment has deleted docs, so we have to
              // check for every doc if it is deleted or not
              for (int k = 0; k < maxDoc; k++) {
                if (!reader.isDeleted(k)) {

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