Shuffle doesn't work about dataloader HOT 3 OPEN

@Ilyushin Thanks for reporting the issue. Can you provide more details so we can reproduce the issue on our end?

• Did you use our merlin containers, e.g., nvcr.io/nvidia/merlin/merlin-pytorch:22.11 or install it with conda or pip?
• What are the package versions that you see when you run
  python -c 'import merlin.core; print(merlin.core.__version__)'
  and
  python -c 'import merlin.dataloader; print(merlin.dataloader.__version__)'
• It it possible to provide us with the dataset schema train_ds.schema?

from dataloader.

@edknv Thank you for helping.

• I have used nvcr.io/nvidia/pytorch:22.06-py3
• I tried to use 0.0.2 and 0.0.3
• I downloaded this dataset - https://www.kaggle.com/code/radek1/howto-full-dataset-as-parquet-csv-files

from dataloader.

This seems to be due to the version of cudf in the nvcr.io/nvidia/pytorch:22.06-py3 container. In the older version of cudf (prior to 22.04), the keep_index parameter was not available in df.sample().

@Ilyushin Is upgrading your container an option? (e.g., to nvcr.io/nvidia/pytorch:22.07-py3 or even the latest 22.12-py3 not 22.06.) Please also note that nvcr.io/nvidia/merlin/merlin-pytorch comes with merlin-dataloader pre-installed so you don't have to install merlin-dataloader.

from dataloader.