Datasets:
Tasks:
Text Generation
Sub-tasks:
language-modeling
Multilinguality:
multilingual
Size Categories:
n>1T
Annotations Creators:
no-annotation
Source Datasets:
extended|the_pile
Tags:
code
Possible corrupted file in pilev2-dev reddit_dialog subset
#5
by
growlix
- opened
When trying to use the reddit_dialog subset in pilev2-dev via:datasets.load_dataset(path='CarperAI/pilev2-dev', data_dir='data/reddit_dialog'),
I hit:pyarrow.lib.ArrowInvalid: Parquet magic bytes not found in footer. Either the file is corrupted or this is not a parquet file.
after iterating through ~50m samples.
This has happened 4/4 times I've downloaded + attempted to load the files, so I doubt it's a transient transmission error. I'm curious if anyone else has encountered this, or if there's a recommended workaround.