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The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type 'tables_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 'tables_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 'tables_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 1524, 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 1099, in stream_convert_to_parquet
builder._prepare_split(
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.
abstract string | acknowledge string | sections list | appendix list | metadata dict | paper_id string | whole_ref_to_labels dict | missing_citation_labels dict |
|---|---|---|---|---|---|---|---|
All possible evolution scenarios of a thin vacuum shell surrounding the spherically symmetric de Sitter space have been determined and the corresponding global geometries have been constructed. Such configurations can appear at the final stage of the cosmological phase transition, when isolated regions (islands) of the old vacuum remain. The islands of the old vacuum are absorbed by the new vacuum, expand unlimitedly, or form black holes and wormholes depending on the sizes of the islands as well as on the density and velocity of the shells surrounding the islands. | This work was supported by the Russian Foundation for Basic Research (project nos. 06-02-16029 and 06-02-16342). | [
{
"section_title": "",
"section_content": [
[
"The dynamical evolution of a self-gravitating old vacuum island (bubble) appearing between growing and intersecting new-vacuum islands in the process of the cosmological phase transition in the early universe is analyzed. The inner and outer parts... | [
{
"section_title": "",
"section_content": [
[
"The dynamical evolution of a self-gravitating old vacuum island (bubble) appearing between growing and intersecting new-vacuum islands in the process of the cosmological phase transition in the early universe is analyzed. The inner and outer parts... | {
"figures_metadata": {
"LABEL:fig1": "Figure 1 Carter Penrose diagrams and embedding diagrams describing all possible types of the global symmetry around the de Sitter space."
},
"tables_metadata": {},
"bibitem_ref_metadata": {
"Kirznits": "D. A. Kirzhnits, Pis ma Zh. Eksp. Teor. Fiz. 15, 745 (1972) [JETP Lett. 15, 529 (1972)]; D. A. Kirzhnits and A. D. Linde, Phys. Lett. B 42B, 471 (1972).",
"KobzOkunVoloshin": "I. Yu. Kobzarev, L. B. Okun, and M. B. Voloshin, Yad.Fiz.. 20 , 1229 (1974) [Sov. J. Nucl. Phys. 20, 644 (1975)].",
"ColemanLuccia": "S. Coleman, F. D. Luccia, Phys. Rev. D15 , 2929 (1977); ibid. D21 , 3305 (1980).",
"Sato": "K. Sato, M. Sasaki, H. Kodama, and K. Maeda, Prog. Theor. Phys. 65 , 1443 (1981).",
"BerKuzTkach": "V. A. Berezin, V. A. Kuzmin, and I. I. Tkachev, Zh. Eksp. Teor. Fiz. 86 , 785 (1984); ibid. Pis ma Zh. Eksp. Teor. Fiz. 41 , 446 (1985); ibid. Phys. Rev. D36 , 2919 (1987); ibid. Phys. Lett. B120 , 91 (1983).",
"IpserSikivie": "J. Ipser, P. Sikivie, Phys. Rev. D30 , 712 (1984).",
"Aurilia": "A. Aurilia, G. Denardo, F. Legovivni, E. Spallucci, Phys. Lett. B147 , 258 (1984); Nucl. Phys. B252 , 523 (1985).",
"BlGuenGuth": "S. K. Blau, E. I. Guendelman, A. H. Guth, Phys. Rev. D35 , 1747 (1987).",
"FrolMarMuk": "V. P. Frolov, M. A. Markov, V. F. Mukhanov, Phys. Rev. D41 , 383 (1990).",
"Israel": "W. Israel, Nuovo Cimento. 44B , 1 (1966); ibid. 48B , 463 (1967)."
}
} | ArXiv.1208.5249 | {
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"Kirznits": [
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"ColemanLuccia": [
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"LABEL:evol": [
[
"Equation",
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]
} | {} |