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[] buf = new byte[random.nextInt(Math.min(MAX_BUFFER_SIZE - MIN_BUFFER_SIZE, fileLength)) + MIN_BUFFER_SIZE];
      random.nextBytes(buf);
      int offset = random.nextInt(buf.length);
      int length = random.nextInt(buf.length - offset);
      fsOutput.writeBytes(buf, offset, length);
      hdfsOutput.writeBytes(buf, offset, length);
    }
    fsOutput.close();
    hdfsOutput.close();
  }

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      final String normFileName = si.getNormFileName(this.number);
      IndexOutput out = directory().createOutput(normFileName);
      boolean success = false;
      try {
        try {
          out.writeBytes(bytes, maxDoc());
        } finally {
          out.close();
        }
        success = true;
      } finally {

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    Random r2 = new Random(seed);
    while(netBytes < 1.1*Integer.MAX_VALUE) {
      int numBytes = _TestUtil.nextInt(r2, 1, 32768);
      byte[] bytes = new byte[numBytes];
      r2.nextBytes(bytes);
      dataOutput.writeBytes(bytes, bytes.length);
      long fp = dataOutput.getFilePointer();
      assert fp == lastFP + numBytes;
      lastFP = fp;
      netBytes += numBytes;
    }

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      while(written < numBytes) {
        if (random().nextInt(10) == 7) {
          out.writeByte(answer[written++]);
        } else {
          int chunk = Math.min(random().nextInt(1000), numBytes - written);
          out.writeBytes(answer, written, chunk);
          written += chunk;
        }
      }
      
      out.close();

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    final PagedBytes p = new PagedBytes(blockBits);
    final IndexOutput out = dir.createOutput("foo", IOContext.DEFAULT);
    for (long i = 0; i < numBytes; ) {
      assertEquals(i, out.getFilePointer());
      final int len = (int) Math.min(arr.length, numBytes - i);
      out.writeBytes(arr, len);
      i += len;
    }
    assertEquals(numBytes, out.getFilePointer());
    out.close();
    final IndexInput in = dir.openInput("foo", IOContext.DEFAULT);

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      for (int i = 0; i < numFieldInfos; i++) {
        FieldInfo fi = fieldInfos.fieldInfo(i);
        if (fi.isIndexed && !fi.omitNorms) {
          if (output == null) { 
            output = directory.createOutput(segment + "." + IndexFileNames.NORMS_EXTENSION);
            output.writeBytes(NORMS_HEADER,NORMS_HEADER.length);
          }
          for (Iterator iter = readers.iterator(); iter.hasNext();) {
            IndexReader reader = (IndexReader) iter.next();
            int maxDoc = reader.maxDoc();
            if (normBuffer == null || normBuffer.length < maxDoc) {

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              normBuffer = new byte[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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      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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    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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        for (int i=0; i<largeBuf.length; i++) {
            largeBuf[i] = (byte) (Math.random() * 256);
        }


        long currentPos = os.getFilePointer();
        os.writeBytes(largeBuf, largeBuf.length);


        try {
            assertEquals(currentPos + largeBuf.length, os.getFilePointer());
        } finally {
            os.close();

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