private static String formatTableInfoSequenceId(final int number) {
    byte[] b = new byte[WIDTH_OF_SEQUENCE_ID];
    int d = Math.abs(number);
    for (int i = b.length - 1; i >= 0; i--) {
      b[i] = (byte) ((d % 10) + '0');
      d /= 10;
    }
    return Bytes.toString(b);
  }
@param number Number to use as suffix.
@return Returns zero-prefixed decimal version of passed number (Does absolute in case number is
        negative).
hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSTableDescriptors.java