Datasets:

---

Cedric07

/

data

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 5 new columns ({'1', '2', '3', '4', '0'}) and 5 missing columns ({'chunk_id', 'file', 'source', 'page', 'text'}).

This happened while the json dataset builder was generating data using

hf://datasets/Cedric07/data/dataset.json (at revision e6a65076b57db5f980c9e36cd89579f89c31c8e0), [/tmp/hf-datasets-cache/medium/datasets/97618503472330-config-parquet-and-info-Cedric07-data-61401321/hub/datasets--Cedric07--data/snapshots/e6a65076b57db5f980c9e36cd89579f89c31c8e0/chunks_metadata.json (origin=hf://datasets/Cedric07/data@e6a65076b57db5f980c9e36cd89579f89c31c8e0/chunks_metadata.json), /tmp/hf-datasets-cache/medium/datasets/97618503472330-config-parquet-and-info-Cedric07-data-61401321/hub/datasets--Cedric07--data/snapshots/e6a65076b57db5f980c9e36cd89579f89c31c8e0/dataset.json (origin=hf://datasets/Cedric07/data@e6a65076b57db5f980c9e36cd89579f89c31c8e0/dataset.json)]

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 "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1887, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 675, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2272, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2218, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              0: struct<file: string, page: int64, source: string, text: string>
                child 0, file: string
                child 1, page: int64
                child 2, source: string
                child 3, text: string
              1: struct<page: int64, source: string, text: string>
                child 0, page: int64
                child 1, source: string
                child 2, text: string
              2: struct<page: int64, source: string, text: string>
                child 0, page: int64
                child 1, source: string
                child 2, text: string
              3: struct<page: int64, source: string, text: string>
                child 0, page: int64
                child 1, source: string
                child 2, text: string
              4: struct<page: int64, source: string, text: string>
                child 0, page: int64
                child 1, source: string
                child 2, text: string
              -- schema metadata --
              pandas: '{"index_columns": [], "column_indexes": [], "columns": [{"name":' + 580
              to
              {'chunk_id': Value('string'), 'text': Value('string'), 'source': Value('string'), 'page': Value('int64'), 'file': Value('string')}
              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 1347, 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 980, in convert_to_parquet
                  builder.download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 884, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 947, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1736, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1889, 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 5 new columns ({'1', '2', '3', '4', '0'}) and 5 missing columns ({'chunk_id', 'file', 'source', 'page', 'text'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/Cedric07/data/dataset.json (at revision e6a65076b57db5f980c9e36cd89579f89c31c8e0), [/tmp/hf-datasets-cache/medium/datasets/97618503472330-config-parquet-and-info-Cedric07-data-61401321/hub/datasets--Cedric07--data/snapshots/e6a65076b57db5f980c9e36cd89579f89c31c8e0/chunks_metadata.json (origin=hf://datasets/Cedric07/data@e6a65076b57db5f980c9e36cd89579f89c31c8e0/chunks_metadata.json), /tmp/hf-datasets-cache/medium/datasets/97618503472330-config-parquet-and-info-Cedric07-data-61401321/hub/datasets--Cedric07--data/snapshots/e6a65076b57db5f980c9e36cd89579f89c31c8e0/dataset.json (origin=hf://datasets/Cedric07/data@e6a65076b57db5f980c9e36cd89579f89c31c8e0/dataset.json)]
              
              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)