Datasets:

---

ugsto

/

pids-ds

like 1

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
fold_result_sha256: struct<artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-0.json: str (... 396 chars omitted)
  child 0, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-0.json: string
  child 1, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-1.json: string
  child 2, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-2.json: string
  child 3, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-3.json: string
  child 4, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-4.json: string
fold_results: list<item: string>
  child 0, item: string
integrity: struct<accepted_fold_indices: list<item: int64>, all_post_workload_rehashes_passed: bool, all_target (... 347 chars omitted)
  child 0, accepted_fold_indices: list<item: int64>
      child 0, item: int64
  child 1, all_post_workload_rehashes_passed: bool
  child 2, all_target_canonical_keys_unique: bool
  child 3, all_target_dropped_rows: int64
  child 4, all_target_other_operation_rows: int64
  child 5, full_warmup_fit_fraction: double
  child 6, reader_versions: struct<duckdb: string, pyarrow: string, python: string>
      child 0, duckdb: string
      child 1, pyarrow: string
      child 2, python: string
  child 7, sampling: string
  child 8, scope: struct<adp_access: bool, ground_truth_read: bool, official_test_access: bool, officia
...
n: string, destination_named_category_oov_rows: struct<best: double, mean: double, m (... 157 chars omitted)
  child 0, definition: string
  child 1, destination_named_category_oov_rows: struct<best: double, mean: double, median: double, worst: double>
      child 0, best: double
      child 1, mean: double
      child 2, median: double
      child 3, worst: double
  child 2, hash_collision_rows: int64
  child 3, source_named_category_oov_rows: struct<best: double, mean: double, median: double, worst: double>
      child 0, best: double
      child 1, mean: double
      child 2, median: double
      child 3, worst: double
resource: struct<peak_rss_bytes: struct<best: double, mean: double, median: double, worst: double>, state_byte (... 90 chars omitted)
  child 0, peak_rss_bytes: struct<best: double, mean: double, median: double, worst: double>
      child 0, best: double
      child 1, mean: double
      child 2, median: double
      child 3, worst: double
  child 1, state_bytes: int64
  child 2, wall_seconds: struct<best: double, mean: double, median: double, worst: double>
      child 0, best: double
      child 1, mean: double
      child 2, median: double
      child 3, worst: double
schema_version: int64
supersession_manifest: string
previous_fold_requirement: string
command: list<item: string>
  child 0, item: string
fold_index: int64
precommit: string
coverage_contract: string
run_id: string
started_unix: double
inventory: string
session: string
log: string
pid: int64
to
{'command': List(Value('string')), 'coverage_contract': Value('string'), 'fold_index': Value('int64'), 'inventory': Value('string'), 'kind': Value('string'), 'log': Value('string'), 'pid': Value('int64'), 'precommit': Value('string'), 'previous_fold_requirement': Value('string'), 'run_id': Value('string'), 'schema_version': Value('int64'), 'session': Value('string'), 'started_unix': Value('float64'), 'supersession_manifest': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 149, in get_rows_or_raise
                  return get_rows(
                      dataset=dataset,
                  ...<4 lines>...
                      column_names=column_names,
                  )
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                File "/src/services/worker/src/worker/utils.py", line 129, in get_rows
                  rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
                File "/src/services/worker/src/worker/utils.py", line 489, in safe_iter
                  yield from ds.decode(False) if ds.features else ds
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2818, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2355, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2380, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2369, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              fold_result_sha256: struct<artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-0.json: str (... 396 chars omitted)
                child 0, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-0.json: string
                child 1, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-1.json: string
                child 2, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-2.json: string
                child 3, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-3.json: string
                child 4, artifacts/alternative-screening/stateless-raw25-category-nb-20260812T081500Z-fold-4.json: string
              fold_results: list<item: string>
                child 0, item: string
              integrity: struct<accepted_fold_indices: list<item: int64>, all_post_workload_rehashes_passed: bool, all_target (... 347 chars omitted)
                child 0, accepted_fold_indices: list<item: int64>
                    child 0, item: int64
                child 1, all_post_workload_rehashes_passed: bool
                child 2, all_target_canonical_keys_unique: bool
                child 3, all_target_dropped_rows: int64
                child 4, all_target_other_operation_rows: int64
                child 5, full_warmup_fit_fraction: double
                child 6, reader_versions: struct<duckdb: string, pyarrow: string, python: string>
                    child 0, duckdb: string
                    child 1, pyarrow: string
                    child 2, python: string
                child 7, sampling: string
                child 8, scope: struct<adp_access: bool, ground_truth_read: bool, official_test_access: bool, officia
              ...
              n: string, destination_named_category_oov_rows: struct<best: double, mean: double, m (... 157 chars omitted)
                child 0, definition: string
                child 1, destination_named_category_oov_rows: struct<best: double, mean: double, median: double, worst: double>
                    child 0, best: double
                    child 1, mean: double
                    child 2, median: double
                    child 3, worst: double
                child 2, hash_collision_rows: int64
                child 3, source_named_category_oov_rows: struct<best: double, mean: double, median: double, worst: double>
                    child 0, best: double
                    child 1, mean: double
                    child 2, median: double
                    child 3, worst: double
              resource: struct<peak_rss_bytes: struct<best: double, mean: double, median: double, worst: double>, state_byte (... 90 chars omitted)
                child 0, peak_rss_bytes: struct<best: double, mean: double, median: double, worst: double>
                    child 0, best: double
                    child 1, mean: double
                    child 2, median: double
                    child 3, worst: double
                child 1, state_bytes: int64
                child 2, wall_seconds: struct<best: double, mean: double, median: double, worst: double>
                    child 0, best: double
                    child 1, mean: double
                    child 2, median: double
                    child 3, worst: double
              schema_version: int64
              supersession_manifest: string
              previous_fold_requirement: string
              command: list<item: string>
                child 0, item: string
              fold_index: int64
              precommit: string
              coverage_contract: string
              run_id: string
              started_unix: double
              inventory: string
              session: string
              log: string
              pid: int64
              to
              {'command': List(Value('string')), 'coverage_contract': Value('string'), 'fold_index': Value('int64'), 'inventory': Value('string'), 'kind': Value('string'), 'log': Value('string'), 'pid': Value('int64'), 'precommit': Value('string'), 'previous_fold_requirement': Value('string'), 'run_id': Value('string'), 'schema_version': Value('int64'), 'session': Value('string'), 'started_unix': Value('float64'), 'supersession_manifest': Value('string')}
              because column names don't match