public Object getAt(int i) throws HiveException {
try {
elems.get(i, wRow);
Object o = serDe.deserialize(wRow);
return o;
} catch (SerDeException se) {
throw new HiveException(se);
}
}
public Object getWritableAt(int i) throws HiveException {
elems.get(i, wRow);
return wRow;
}
public void reset() throws HiveException {
sz = 0;
elems.reset(0);
}
public void append(Writable o) throws HiveException {
elems.append(o);
sz++;
}
