@Override
public List<TResult> getScannerRows(int scannerId, int numRows) throws TIOError,
TIllegalArgument, TException {
ResultScanner scanner = getScanner(scannerId);
if (scanner == null) {
TIllegalArgument ex = new TIllegalArgument();
ex.setMessage("Invalid scanner Id");
throw ex;
}
try {
return resultsFromHBase(scanner.next(numRows));