exasol / transformers-extension

An Exasol extension for using state-of-the-art pretrained machine learning models via the Hugging Face Transformers API.

MIT License

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Closed tkilias closed 12 months ago

tkilias commented 1 year ago

Background

When model_name, bucketfs_conn, or sub_dir are NULL the function extract_unique_model_dataframes_from_batch returns an empty dataframe which will lead to the following error message RuntimeError: E-UDF-CL-SL-PYTHON-1087: emit DataFrame is empty
model_name, bucketfs_conn, or sub_dir can't be really empty, for that reason failing is actually correct, but we should give a better error message what is wrong