Datasets:

---

Joshua-Hugh

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MVIG

Like 0

Error code:   FeaturesError
Exception:    ArrowInvalid
Message:      Schema at index 1 was different: 
filename: string
start_time_ns: int64
end_time_ns: int64
topics: list<item: string>
vs
contract_version: string
dropped_batches: int64
duration_s: double
ended_at_ns: int64
started_at_ns: int64
topic_counts: struct<nmx/hal/camera/camera_0/rgbd: int64, nmx/hal/camera/camera_1/rgbd: int64, nmx/hal/camera/camera_2/rgbd: int64, nmx/hal/i2rt/follower/left/hand_state: int64, nmx/hal/i2rt/follower/left/joint: int64, nmx/hal/i2rt/follower/right/hand_state: int64, nmx/hal/i2rt/follower/right/joint: int64, nmx/hal/i2rt/leader/left/hand_state: int64, nmx/hal/i2rt/leader/left/joint: int64, nmx/hal/i2rt/leader/right/hand_state: int64, nmx/hal/i2rt/leader/right/joint: int64, nmx/nedf/metadata: int64>
writer_error: null
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 244, in compute_first_rows_from_streaming_response
                  iterable_dataset = iterable_dataset._resolve_features()
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 4523, in _resolve_features
                  features = _infer_features_from_batch(self.with_format(None)._head())
                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2768, in _head
                  return next(iter(self.iter(batch_size=n)))
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2972, in iter
                  for key, pa_table in ex_iterable.iter_arrow():
                                       ~~~~~~~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2483, in _iter_arrow
                  yield from self.ex_iterable._iter_arrow()
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 575, in _iter_arrow
                  yield new_key, pa.Table.from_batches(chunks_buffer)
                                 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
                File "pyarrow/table.pxi", line 5012, in pyarrow.lib.Table.from_batches
                File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
                File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
                  raise convert_status(status)
              pyarrow.lib.ArrowInvalid: Schema at index 1 was different: 
              filename: string
              start_time_ns: int64
              end_time_ns: int64
              topics: list<item: string>
              vs
              contract_version: string
              dropped_batches: int64
              duration_s: double
              ended_at_ns: int64
              started_at_ns: int64
              topic_counts: struct<nmx/hal/camera/camera_0/rgbd: int64, nmx/hal/camera/camera_1/rgbd: int64, nmx/hal/camera/camera_2/rgbd: int64, nmx/hal/i2rt/follower/left/hand_state: int64, nmx/hal/i2rt/follower/left/joint: int64, nmx/hal/i2rt/follower/right/hand_state: int64, nmx/hal/i2rt/follower/right/joint: int64, nmx/hal/i2rt/leader/left/hand_state: int64, nmx/hal/i2rt/leader/left/joint: int64, nmx/hal/i2rt/leader/right/hand_state: int64, nmx/hal/i2rt/leader/right/joint: int64, nmx/nedf/metadata: int64>
              writer_error: null