AssertionError: -shuffle is not implemented

When I active the shuffle option for preprocessing the data I get

AssertionError: -shuffle is not implemented. Please shuffle your data before pre-processing.

I would like to shuffle my data before producing the shards of data. Do you have any idea about this error?

it’s not really an error, just saying it is not implemented and you have to do it with another script, either in bash or python.

you need to read existing issues / posts, it really helps.