Hi ORC gurus, When I study the file contents example using C++ ORC api, it uses printer utility to print row contents into a string for selected columns for each row. My question is : is printing into a string is the only way that we can access ORC file contents ? Is there an example that I can follow that can directly read some selected column contents into vectors, e.g. integer, float, string, without printing into string first and then parse the string back into corresponding data types, e.g integer, float, string ?
2nd question ; is there a column reader class that can read an entire column into a vector ? If so, is there any code example ? Best, Zhiyuan
