code: def update_stats(self, column_stats, total_count):
      self.column_stats = column_stats
      self.total_count = total_count
  
file_path: contextual-ai/xai/data/validator/validation_stats.py
imports: from typing import List, Dict
  from xai.data.abstract_stats import AbstractStats
  from xai.data.constants import STATSKEY
label_desc: Use image node_id 2 for calling the ValidationStats obj's underlying member method code with example usage: obj.update_stats(column_stats, total_count) without return types