Datasets:

---

huckiyang

/

zh-tw-en-us-nv-tech-blog-v1

like 0

Error code:   DatasetGenerationCastError
Exception:    DatasetGenerationCastError
Message:      An error occurred while generating the dataset

All the data files must have the same columns, but at some point there are 7 new columns ({'_output_all_columns', '_format_columns', '_split', '_fingerprint', '_format_type', '_format_kwargs', '_data_files'}) and 6 missing columns ({'zh_title', 'en_title', 'en_content', 'en_url', 'zh_content', 'zh_url'}).

This happened while the json dataset builder was generating data using

hf://datasets/huckiyang/zh-tw-en-us-nv-tech-blog-v1/state.json (at revision fff84ad825dd13d12cc2db1f563c5b1b137036fd)

Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1870, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 622, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2292, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2240, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              _data_files: list<item: struct<filename: string>>
                child 0, item: struct<filename: string>
                    child 0, filename: string
              _fingerprint: string
              _format_columns: null
              _format_kwargs: struct<>
              _format_type: null
              _output_all_columns: bool
              _split: null
              to
              {'en_url': Value(dtype='string', id=None), 'en_title': Value(dtype='string', id=None), 'en_content': Value(dtype='string', id=None), 'zh_url': Value(dtype='string', id=None), 'zh_title': Value(dtype='string', id=None), 'zh_content': Value(dtype='string', id=None)}
              because column names don't match
              
              During handling of the above exception, another exception occurred:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1438, in compute_config_parquet_and_info_response
                  parquet_operations = convert_to_parquet(builder)
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1050, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 924, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1000, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1741, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1872, in _prepare_split_single
                  raise DatasetGenerationCastError.from_cast_error(
              datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
              
              All the data files must have the same columns, but at some point there are 7 new columns ({'_output_all_columns', '_format_columns', '_split', '_fingerprint', '_format_type', '_format_kwargs', '_data_files'}) and 6 missing columns ({'zh_title', 'en_title', 'en_content', 'en_url', 'zh_content', 'zh_url'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/huckiyang/zh-tw-en-us-nv-tech-blog-v1/state.json (at revision fff84ad825dd13d12cc2db1f563c5b1b137036fd)
              
              Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)