basic_hub_ingestion/definitions.py

from dagster import Definitions
from dagster_hf_datasets import HuggingFaceResource
from dagster_hf_datasets.io_manager import HFParquetIOManager

from basic_hub_ingestion.assets import imdb_test, imdb_train

defs = Definitions(
    assets=[imdb_train, imdb_test],
    resources={
        "huggingface": HuggingFaceResource(
            cache_dir=".hf_cache",
            offline=False,
            # token="...",  # or set HF_TOKEN env var for private datasets
        ),
        "hf_parquet_io_manager": HFParquetIOManager(
            base_dir=".dagster_hf_storage",
        ),
    },
)