datatable.fread read csv and auto transfer 0/1 to bool8

[heyhpython]

• Did you find a bug in datatable, or maybe the bug found you? Tell us what it is. I have a csv file with a column named hit_rule,which value like 1,1,1,1,1,0,0 ，when i try to datatable.fread('file_path'),
• How to reproduce the bug? This part is the most important. Please provide a code snippet which, when executed in console, demonstrates the problem. If necessary, attach any data files to the issue. dt1 is DataFrame read with pandas dt2 is datatable.Frame read with datatable the image tell the difference
• What was the expected behavior? In case it is not obvious, please tell us what result should your code produce. i expect datable do not transfer the origin datatype
• Your environment? What is your datatable version, python version, and operating system? windows11
• Tag the issue with [bug] or [segfault] (depending on whether it crashes Python or not). [bug]
• Thank you for contributing, and sorry for the inconvenience.

[arnocandel]

This is intentional since bools are just 0/1 integers internally. You can do DT[:, bool] = int to convert them to int8.