docstr: Returns an iterator over the records in the dataset.
  
  Args:
      batch_size: the size of the batches to return. Defaults to 100.
docstr_tok: ["Returns","an","iterator","over","the","records","in","the","dataset",".","Args",":","batch_size",":","the","size","of","the","batches","to","return",".","Defaults","to","100","."]
code: def iter(
      self, batch_size: Optional[int] = FETCHING_BATCH_SIZE
  ) -> Iterator[List["FeedbackRecord"]]:
      """Returns an iterator over the records in the dataset.
  
      Args:
          batch_size: the size of the batches to return. Defaults to 100.
      """
      for i in range(0, len(self._records), batch_size):
          yield self._records[i : i + batch_size]
  
imports: import logging
  import textwrap
  import warnings
  from typing import TYPE_CHECKING, Any, Dict, Iterator, List, Optional, Tuple, Union
  from argilla.client.feedback.constants import FETCHING_BATCH_SIZE
  from argilla.client.feedback.dataset import helpers
  from argilla.client.feedback.dataset.base import FeedbackDatasetBase, R
  from argilla.client.feedback.dataset.local.mixins import ArgillaMixin, TaskTemplateMixin
  from argilla.client.feedback.dataset.mixins import MetricsMixin, UnificationMixin
  from argilla.client.feedback.integrations.huggingface.dataset import HuggingFaceDatasetMixin
  from argilla.client.feedback.schemas.enums import RecordSortField, SortOrder
  from argilla.client.feedback.schemas.records import FeedbackRecord
  from argilla.client.feedback.schemas.vector_settings import VectorSettings
  from argilla.client.feedback.training.schemas.base import TrainingTaskForChatCompletion, TrainingTaskForDPO, TrainingTaskForPPO, TrainingTaskForQuestionAnswering, TrainingTaskForRM, TrainingTaskForSentenceSimilarity, TrainingTaskForSFT, TrainingTaskForTextClassification, TrainingTaskTypes
  from argilla.client.models import Framework
label_desc: Use image node_id 12 for calling the FeedbackDataset obj's underlying member method code with example usage: obj.iter(batch_size) without return types