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The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2011, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 583, in write_table
self._build_writer(inferred_schema=pa_table.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 404, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2027, in _prepare_split_single
num_examples, num_bytes = writer.finalize()
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 602, in finalize
self._build_writer(self.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 404, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type '_format_kwargs' with no child field to Parquet. Consider adding a dummy child field.
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 1529, 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 1154, in convert_to_parquet
builder.download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1027, in download_and_prepare
self._download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1122, 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 1882, 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 2038, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
_data_files
list | _fingerprint
string | _format_columns
null | _format_kwargs
dict | _format_type
null | _output_all_columns
bool | _split
string |
|---|---|---|---|---|---|---|
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 589abef8f0812607 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 082625fc55373ffb | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 4ad8d25030296ba6 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | e022f797b5b0867e | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | adf8e6e2dd7b6e4e | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 8548053850c0ce75 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 353d42733678efb8 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | ffd5979486c39850 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | ab51c3e5fed1d82e | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 9ce295fb579f90bb | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 634b889c5e8bae2c | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | a26c554012e34050 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 11bf12a24d0d1ca3 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 017a799b21752a87 | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 363ebde9e7b6feaf | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 8ae281f8ba0fd74b | null | {} | null | false | train |
[
{
"filename": "data-00000-of-00001.arrow"
}
] | 8a24913284d71a6a | null | {} | null | false | train |