class_docstr: A base counter implementation as CombinerFeatureStatsGenerator.
class_docstr_tok: ["A","base","counter","implementation","as","CombinerFeatureStatsGenerator","."]
code: def create_accumulator(self):
      return 0
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import copy
  import sys
  from typing import Iterable
  import unittest
  from absl.testing import absltest
  from absl.testing import parameterized
  import apache_beam
  from apache_beam.testing import util
  import numpy
  import pyarrow
  from tensorflow_data_validation.statistics import stats_impl
  from tensorflow_data_validation.statistics import stats_options
  from tensorflow_data_validation.statistics.generators import cross_feature_stats_generator
  from tensorflow_data_validation.statistics.generators import stats_generator
  from tensorflow_data_validation.utils import slicing_util
  from tensorflow_data_validation.utils import test_util
  from tfx_bsl.arrow import array_util
  from tfx_bsl.arrow import table_util
  from tfx_bsl.public.proto import slicing_spec_pb2
  from tfx_bsl.statistics import merge_util
  from google.protobuf import text_format
  from tensorflow.python.util.protobuf import compare
  from tensorflow_metadata.proto.v0 import schema_pb2
  from tensorflow_metadata.proto.v0 import statistics_pb2
label_desc: Use image node_id 2 for calling the _BaseCounter obj's underlying member method code with example usage: obj.create_accumulator() and returns: int