C2W2 - Files in same split ./data/* have different header

Course Q&A Machine Learning Engineering for Production(MLOps) Machine Learning Data Lifecycle in Production
1

I’m getting this error “Files in same split ./data/* have different header” when I’m running the example_gen with the context.

I have only one file in my _data_root folder… so I don’t understand how it sees more than one…

I did not use the right path for a couple of function the first time, so I had to clean upa bit what was in the folders. Maybe it can be because of that?

Thanks!

2

Hi @DanPin
Yes it could be the root cause of your issue. Please clean the data folder and retry
Br

3

Dear Fabio,

I have deleted pipeline folder but it still get error RuntimeError: Files in same split ./data/* have different header.
However, when I created data folder that It can be run pass context.run(example_gen) but my score got only 5/10 of example_gen due to information should be take from data folder only I am right?

Best Regards
Chan