Datasets:

---

wangzhiyu918

/

tmp

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 1 new columns ({'segmentation'})

This happened while the json dataset builder was generating data using

hf://datasets/wangzhiyu918/tmp/results.json (at revision 073f7022b84770c17e02a828cb8f7d33485c9d31), [/tmp/hf-datasets-cache/medium/datasets/16694741155497-config-parquet-and-info-wangzhiyu918-tmp-dcff53ed/hub/datasets--wangzhiyu918--tmp/snapshots/073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip (origin=hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip), /tmp/hf-datasets-cache/medium/datasets/16694741155497-config-parquet-and-info-wangzhiyu918-tmp-dcff53ed/hub/datasets--wangzhiyu918--tmp/snapshots/073f7022b84770c17e02a828cb8f7d33485c9d31/results.json (origin=hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/results.json)], ['hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip', 'hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/results.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 1800, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 765, in write_table
                  self._write_table(pa_table, writer_batch_size=writer_batch_size)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 773, in _write_table
                  pa_table = table_cast(pa_table, self._schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              image_id: int64
              bbox: list<item: double>
                child 0, item: double
              score: double
              category_id: int64
              segmentation: struct<size: list<item: int64>, counts: string>
                child 0, size: list<item: int64>
                    child 0, item: int64
                child 1, counts: string
              to
              {'image_id': Value('int64'), 'bbox': List(Value('float64')), 'score': Value('float64'), 'category_id': Value('int64')}
              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 882, in download_and_prepare
                  self._download_and_prepare(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 943, in _download_and_prepare
                  self._prepare_split(split_generator, **prepare_split_kwargs)
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1646, 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 1802, 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 1 new columns ({'segmentation'})
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/wangzhiyu918/tmp/results.json (at revision 073f7022b84770c17e02a828cb8f7d33485c9d31), [/tmp/hf-datasets-cache/medium/datasets/16694741155497-config-parquet-and-info-wangzhiyu918-tmp-dcff53ed/hub/datasets--wangzhiyu918--tmp/snapshots/073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip (origin=hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip), /tmp/hf-datasets-cache/medium/datasets/16694741155497-config-parquet-and-info-wangzhiyu918-tmp-dcff53ed/hub/datasets--wangzhiyu918--tmp/snapshots/073f7022b84770c17e02a828cb8f7d33485c9d31/results.json (origin=hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/results.json)], ['hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/ITC_HNU-VPAI_mask.zip', 'hf://datasets/wangzhiyu918/tmp@073f7022b84770c17e02a828cb8f7d33485c9d31/results.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)