Datasets:

---

svpuranik

/

predictive-maintenance-project-data-deployment

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 ({'Engine_Condition'}) and 12 missing columns ({'Fuel_pressure', 'Engine_rpm', 'Coolant_pressure', 'Effective_cooling_temperature', 'lub_oil_temp_bin', 'Fuel_Lub_oil_pressure_ratio', 'Coolant_temp', 'Engine_Mode_RPM', 'Coolant_temp_bin', 'Fuel_Coolant_pressure_ratio', 'Lub_oil_pressure', 'lub_oil_temp'}).

This happened while the csv dataset builder was generating data using

hf://datasets/svpuranik/predictive-maintenance-project-data-deployment/predictive_maintenance_Y_train_data.csv (at revision 829db545c2cd246a5604a97c82b7bebc1ed91c5a), [/tmp/hf-datasets-cache/medium/datasets/95193906574895-config-parquet-and-info-svpuranik-predictive-main-98b225c9/hub/datasets--svpuranik--predictive-maintenance-project-data-deployment/snapshots/829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_X_train_data.csv (origin=hf://datasets/svpuranik/predictive-maintenance-project-data-deployment@829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_X_train_data.csv), /tmp/hf-datasets-cache/medium/datasets/95193906574895-config-parquet-and-info-svpuranik-predictive-main-98b225c9/hub/datasets--svpuranik--predictive-maintenance-project-data-deployment/snapshots/829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_Y_train_data.csv (origin=hf://datasets/svpuranik/predictive-maintenance-project-data-deployment@829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_Y_train_data.csv)]

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
              Engine_Condition: int64
              -- schema metadata --
              pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 392
              to
              {'Engine_rpm': Value('int64'), 'Lub_oil_pressure': Value('float64'), 'Fuel_pressure': Value('float64'), 'Coolant_pressure': Value('float64'), 'lub_oil_temp': Value('float64'), 'Coolant_temp': Value('float64'), 'Fuel_Lub_oil_pressure_ratio': Value('float64'), 'Fuel_Coolant_pressure_ratio': Value('float64'), 'Effective_cooling_temperature': Value('float64'), 'Engine_Mode_RPM': Value('string'), 'Coolant_temp_bin': Value('string'), 'lub_oil_temp_bin': 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 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 ({'Engine_Condition'}) and 12 missing columns ({'Fuel_pressure', 'Engine_rpm', 'Coolant_pressure', 'Effective_cooling_temperature', 'lub_oil_temp_bin', 'Fuel_Lub_oil_pressure_ratio', 'Coolant_temp', 'Engine_Mode_RPM', 'Coolant_temp_bin', 'Fuel_Coolant_pressure_ratio', 'Lub_oil_pressure', 'lub_oil_temp'}).
              
              This happened while the csv dataset builder was generating data using
              
              hf://datasets/svpuranik/predictive-maintenance-project-data-deployment/predictive_maintenance_Y_train_data.csv (at revision 829db545c2cd246a5604a97c82b7bebc1ed91c5a), [/tmp/hf-datasets-cache/medium/datasets/95193906574895-config-parquet-and-info-svpuranik-predictive-main-98b225c9/hub/datasets--svpuranik--predictive-maintenance-project-data-deployment/snapshots/829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_X_train_data.csv (origin=hf://datasets/svpuranik/predictive-maintenance-project-data-deployment@829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_X_train_data.csv), /tmp/hf-datasets-cache/medium/datasets/95193906574895-config-parquet-and-info-svpuranik-predictive-main-98b225c9/hub/datasets--svpuranik--predictive-maintenance-project-data-deployment/snapshots/829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_Y_train_data.csv (origin=hf://datasets/svpuranik/predictive-maintenance-project-data-deployment@829db545c2cd246a5604a97c82b7bebc1ed91c5a/predictive_maintenance_Y_train_data.csv)]
              
              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)