Datasets:

---

aledraa

/

tadawul_news

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 6 new columns ({'newsDateStr', 'indexSymbol', 'indexName', 'timestampStr', 'SYMBOL', 'announcementNumber'})

This happened while the json dataset builder was generating data using

hf://datasets/aledraa/tadawul_news/s.json (at revision 42cb524185238745b0b686a64218386887fbf932)

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 "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1871, in _prepare_split_single
                  writer.write_table(table)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 643, in write_table
                  pa_table = table_cast(pa_table, self._schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2293, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2241, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              SYMBOL: string
              PR_DATE: string
              TITLE: string
              SHORT_DESC: string
              PRESS_REL_ID: int64
              PRESS_REL_TYPE_ID: int64
              HijriDate: string
              announcementUrl: string
              timestamp: timestamp[ns]
              PERCENT_CHANGE: int64
              totalCount: int64
              indexName: string
              indexSymbol: string
              announcementNumber: string
              indexStockChangePresentage: double
              newsDateStr: string
              indexChangeValue: double
              timestampStr: timestamp[ns]
              -- schema metadata --
              pandas: '{"index_columns": [], "column_indexes": [], "columns": [{"name":' + 2475
              to
              {'PR_DATE': Value(dtype='string', id=None), 'TITLE': Value(dtype='string', id=None), 'SHORT_DESC': Value(dtype='string', id=None), 'PRESS_REL_ID': Value(dtype='int64', id=None), 'PRESS_REL_TYPE_ID': Value(dtype='int64', id=None), 'HijriDate': Value(dtype='string', id=None), 'announcementUrl': Value(dtype='string', id=None), 'timestamp': Value(dtype='timestamp[ns]', id=None), 'PERCENT_CHANGE': Value(dtype='int64', id=None), 'totalCount': Value(dtype='int64', id=None), 'indexStockChangePresentage': Value(dtype='int64', id=None), 'indexChangeValue': Value(dtype='int64', id=None)}
              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 1436, 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 1053, in convert_to_parquet
                  builder.download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 925, in download_and_prepare
                  self._download_and_prepare(
                File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1001, 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 1742, 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 1873, 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 6 new columns ({'newsDateStr', 'indexSymbol', 'indexName', 'timestampStr', 'SYMBOL', 'announcementNumber'})
              
              This happened while the json dataset builder was generating data using
              
              hf://datasets/aledraa/tadawul_news/s.json (at revision 42cb524185238745b0b686a64218386887fbf932)
              
              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)