}
} else if (q_len == 2 || q_len == 4 && Internal.inMilliseconds(qualifier)) {
// regular data point
final Cell cell = Internal.parseSingleValue(kv);
if (cell == null) {
throw new IllegalDataException("Unable to parse row: " + kv);
}
if (!importformat) {
appendRawCell(buf, cell, base_time);
} else {
buf.append(metric).append(' ');