code: def _read_csv_uncompressed(file, delimiter):
      with tf.io.gfile.GFile(file, "r") as reader:
          try:
              return next(csv.reader(reader, delimiter=delimiter))
          except StopIteration as e:
              raise ValueError(
                  "Found empty file when reading the header line: %s"
                  % file
              ) from e
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import copy
  import csv
  import gzip
  import io
  import multiprocessing
  import os
  import tempfile
  from typing import Any, List, Optional, Text, cast
  import apache_beam
  from apache_beam.io.filesystem import CompressionTypes
  from apache_beam.options.pipeline_options import PipelineOptions
  from joblib import delayed
  from joblib import Parallel
  import numpy
  from pandas import DataFrame
  import pyarrow
  import tensorflow
  from tensorflow_data_validation import constants
  from tensorflow_data_validation import types
  from tensorflow_data_validation.api import stats_api
  from tensorflow_data_validation.coders import csv_decoder
  from tensorflow_data_validation.statistics import stats_impl
  from tensorflow_data_validation.statistics import stats_options
  from tensorflow_data_validation.statistics.generators import stats_generator
  from tensorflow_data_validation.utils import stats_util
  from tfx_bsl.arrow import table_util
  from tfx_bsl.tfxio import tf_example_record
  from tensorflow_metadata.proto.v0 import schema_pb2
  from tensorflow_metadata.proto.v0 import statistics_pb2
label_desc: Use image node_id 7 for calling a global function with example usage: _read_csv_uncompressed(file, delimiter) and returns: next