Datasets:

---

nyuuzyou

/

znanio-presentations-part1

like 1

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 1 new columns ({'extracted_text'})

This happened while the json dataset builder was generating data using

zstd://znanio_presentations_20.jsonl::hf://datasets/nyuuzyou/znanio-presentations-part1@3dc4e3af52ed015b707256efcb1228dc87818733/znanio_presentations_20.jsonl.zst

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
              body: null
              cover_image: string
              created: string
              description: string
              difficulty: int64
              file: string
              file_name: string
              for_adults: bool
              for_children: bool
              image: string
              images: list<item: struct<alt: string, description: string, id: int64, image: string, thumbnail: string>>
                child 0, item: struct<alt: string, description: string, id: int64, image: string, thumbnail: string>
                    child 0, alt: string
                    child 1, description: string
                    child 2, id: int64
                    child 3, image: string
                    child 4, thumbnail: string
              intro: string
              media_type: list<item: struct<id: int64, name: string>>
                child 0, item: struct<id: int64, name: string>
                    child 0, id: int64
                    child 1, name: string
              recensia_available: bool
              slug: string
              subject: list<item: struct<group: string, id: int64, name: string>>
                child 0, item: struct<group: string, id: int64, name: string>
                    child 0, group: string
                    child 1, id: int64
                    child 2, name: string
              tags: list<item: string>
                child 0, item: string
              title: string
              updated: string
              url: string
              extracted_text: string
              to
              {'body': Value(dtype='null', id=None), 'cover_image': Value(dtype='string', id=None), 'created': Value(dtype='string', id=None), 'description': Value(dtype='string', id=None), 'difficulty': Value(dtype='int64', id=None), 'file': Value(dtype='string', id=None), 'file_name': Value(dtype='string', id=None), 'for_adults': Value(dtype='bool', id=None), 'for_children': Value(dtype='bool', id=None), 'image': Value(dtype='string', id=None), 'images': [{'alt': Value(dtype='string', id=None), 'description': Value(dtype='string', id=None), 'id': Value(dtype='int64', id=None), 'image': Value(dtype='string', id=None), 'thumbnail': Value(dtype='string', id=None)}], 'intro': Value(dtype='string', id=None), 'media_type': [{'id': Value(dtype='int64', id=None), 'name': Value(dtype='string', id=None)}], 'recensia_available': Value(dtype='bool', id=None), 'slug': Value(dtype='string', id=None), 'subject': [{'group': Value(dtype='string', id=None), 'id': Value(dtype='int64', id=None), 'name': Value(dtype='string', id=None)}], 'tags': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), 'title': Value(dtype='string', id=None), 'updated': Value(dtype='string', id=None), 'url': 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 1412, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 988, in stream_convert_to_parquet
                  builder._prepare_split(
                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 1 new columns ({'extracted_text'})
              
              This happened while the json dataset builder was generating data using
              
              zstd://znanio_presentations_20.jsonl::hf://datasets/nyuuzyou/znanio-presentations-part1@3dc4e3af52ed015b707256efcb1228dc87818733/znanio_presentations_20.jsonl.zst
              
              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)