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The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type 'metadata' 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 'metadata' 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 'metadata' 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.
id string | url string | title string | text string | is_substitute bool | metadata dict |
|---|---|---|---|---|---|
303 | https://en.wikipedia.org/wiki/Alabama | Alabama | Alabama () is a state in the Southeastern region of the United States, bordered by Tennessee to the north; Georgia to the east; Florida and the Gulf of Mexico to the south; and Mississippi to the west. Alabama is the 30th largest by area and the 24th-most populous of the U.S. states.
Alabama is nicknamed the Yellowham... | false | {} |
305 | https://en.wikipedia.org/wiki/Achilles | Achilles | In Greek mythology, Achilles ( ) or Achilleus () was a hero of the Trojan War who was known as being the greatest of all the Greek warriors. A central character in Homer's Iliad, he was the son of the Nereid Thetis and Peleus, king of Phthia and famous Argonaut. Achilles was raised in Phthia along his childhood compani... | false | {} |
307 | https://en.wikipedia.org/wiki/Abraham%20Lincoln | Abraham Lincoln | "Abraham Lincoln ( ; February 12, 1809 – April 15, 1865) was an American lawyer, politician, and (...TRUNCATED) | false | {} |
339 | https://en.wikipedia.org/wiki/Ayn%20Rand | Ayn Rand | "Alice O'Connor (born Alisa Zinovyevna Rosenbaum; , 1905 – March 6, 1982), better known by her pe(...TRUNCATED) | false | {} |
340 | https://en.wikipedia.org/wiki/Alain%20Connes | Alain Connes | "Alain Connes (; born 1 April 1947 in Draguignan) is a French mathematician, known for his contribut(...TRUNCATED) | false | {} |
344 | https://en.wikipedia.org/wiki/Allan%20Dwan | Allan Dwan | "Allan Dwan (born Joseph Aloysius Dwan; April 3, 1885 – December 28, 1981) was a pioneering Canadi(...TRUNCATED) | false | {} |
358 | https://en.wikipedia.org/wiki/Algeria | Algeria | "Algeria, officially the People's Democratic Republic of Algeria, is a country in North Africa. Alge(...TRUNCATED) | false | {} |
586 | https://en.wikipedia.org/wiki/ASCII | ASCII | "ASCII ( ), abbreviated from American Standard Code for Information Interchange, is a character enco(...TRUNCATED) | false | {} |
594 | https://en.wikipedia.org/wiki/Apollo | Apollo | "Apollo or Apollon is one of the Olympian deities in classical Greek and Roman religion and Greek a(...TRUNCATED) | false | {} |
595 | https://en.wikipedia.org/wiki/Andre%20Agassi | Andre Agassi | "Andre Kirk Agassi ( ; born April 29, 1970) is an American former world No. 1 tennis player. He is a(...TRUNCATED) | false | {} |
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