Datasets:

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LejuRobotics

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let_dataset

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lejurobot 5

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 16 new columns ({'equipmentSN', 'scene', 'equipmentManufacturer', 'fileCount', 'equipmentVersion', 'equipmentType', 'fileSize', 'duration', 'dataType', 'operator', 'totalSize', 'endAt', 'dataVersion', 'episode', 'startAt', 'equipmentModel'}) and 15 missing columns ({'taskGroupCode', 'secondaryScene', 'englishInitSceneText', 'deviceSn', 'primarySceneCode', 'initSceneText', 'marks', 'loaction', 'tertiarySceneCode', 'taskGroupName', 'taskPrompt', 'primaryScene', 'secondarySceneCode', 'taskCode', 'tertiaryScene'}).

This happened while the json dataset builder was generating data using

hf://datasets/LejuRobotics/let_dataset/real/Unlabelled/SPS_parts_sorting-P4-dex_hand/__loongdata_metadata.json (at revision 07dee29c0d8d4094a02245e40624f35fa5c1743e)

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 1831, in _prepare_split_single
                  writer.write_table(table)
                File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 714, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2272, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2218, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              dataType: string
              dataVersion: string
              startAt: string
              endAt: string
              taskName: string
              episode: string
              operator: string
              scene: string
              equipmentType: string
              fileSize: int64
              fileCount: int64
              totalSize: int64
              duration: double
              equipmentSN: string
              equipmentManufacturer: string
              equipmentModel: string
              equipmentVersion: string
              to
              {'loaction': Value('string'), 'primaryScene': Value('string'), 'primarySceneCode': Value('string'), 'secondaryScene': Value('string'), 'secondarySceneCode': Value('string'), 'tertiaryScene': Value('string'), 'tertiarySceneCode': Value('string'), 'initSceneText': Value('string'), 'englishInitSceneText': Value('string'), 'taskGroupName': Value('string'), 'taskGroupCode': Value('string'), 'taskName': Value('string'), 'taskCode': Value('string'), 'deviceSn': Value('string'), 'taskPrompt': Value('string'), 'marks': List({'taskId': Value('string'), 'markStart': Value('string'), 'markEnd': Value('string'), 'duration': Value('float64'), 'startPosition': Value('float64'), 'endPosition': Value('float64'), 'skillAtomic': Value('string'), 'skillDetail': Value('string'), 'enSkillDetail': Value('string'), 'markType': Value('string')})}
              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 1334, 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 911, in stream_convert_to_parquet
                  builder._prepare_split(
                File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1702, 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 1833, 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 16 new columns ({'equipmentSN', 'scene', 'equipmentManufacturer', 'fileCount', 'equipmentVersion', 'equipmentType', 'fileSize', 'duration', 'dataType', 'operator', 'totalSize', 'endAt', 'dataVersion', 'episode', 'startAt', 'equipmentModel'}) and 15 missing columns ({'taskGroupCode', 'secondaryScene', 'englishInitSceneText', 'deviceSn', 'primarySceneCode', 'initSceneText', 'marks', 'loaction', 'tertiarySceneCode', 'taskGroupName', 'taskPrompt', 'primaryScene', 'secondarySceneCode', 'taskCode', 'tertiaryScene'}).
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/LejuRobotics/let_dataset/real/Unlabelled/SPS_parts_sorting-P4-dex_hand/__loongdata_metadata.json (at revision 07dee29c0d8d4094a02245e40624f35fa5c1743e)
              
              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)