Datasets:

---

aarontseng

/

cr2-prepared

Like 0

Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
stage: string
next_row: int64
next_batch_idx: int64
total_kept: int64
total_hours: double
slice_rows: int64
batch_idx: int64
archive_bytes: int64
wav_bytes: int64
hours: double
dataset: string
row_end: int64
clips: int64
sample_rate: int64
embedding: string
wav_subtype: string
sha256: string
to
{'stage': Value('string'), 'dataset': Value('string'), 'batch_idx': Value('int64'), 'clips': Value('int64'), 'wav_bytes': Value('int64'), 'hours': Value('float64'), 'row_end': Value('int64'), 'sample_rate': Value('int64'), 'wav_subtype': Value('string'), 'embedding': Value('string'), 'slice_rows': Value('int64'), 'archive_bytes': Value('int64'), 'sha256': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1827, in _prepare_split_single
                  for key, table in generator:
                                    ^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
                  for item in generator(*args, **kwargs):
                              ~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              stage: string
              next_row: int64
              next_batch_idx: int64
              total_kept: int64
              total_hours: double
              slice_rows: int64
              batch_idx: int64
              archive_bytes: int64
              wav_bytes: int64
              hours: double
              dataset: string
              row_end: int64
              clips: int64
              sample_rate: int64
              embedding: string
              wav_subtype: string
              sha256: string
              to
              {'stage': Value('string'), 'dataset': Value('string'), 'batch_idx': Value('int64'), 'clips': Value('int64'), 'wav_bytes': Value('int64'), 'hours': Value('float64'), 'row_end': Value('int64'), 'sample_rate': Value('int64'), 'wav_subtype': Value('string'), 'embedding': Value('string'), 'slice_rows': Value('int64'), 'archive_bytes': Value('int64'), 'sha256': Value('string')}
              because column names don't match
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1694, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1879, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset