code: def ds_verify(args):
      print("Verify dataset id {}".format(args.id))
      check_null_id(args)
      print_args(args)
      ds = Dataset.get(dataset_id=args.id)
      files_error = ds.verify_dataset_hash(
          local_copy_path=args.folder or None,
          skip_hash=args.filesize,
          verbose=args.verbose,
      )
      if files_error:
          print(
              "Dataset verification completed, {} errors found!".format(
                  len(files_error)
              )
          )
      else:
          print(
              "Dataset verification completed successfully, no errors found."
          )
  
imports: import json
  import os
  import shutil
  from argparse import ArgumentParser, HelpFormatter
  from functools import partial
  from typing import Sequence
  from pathlib2 import Path
  import clearml.backend_api.session
  from clearml.datasets import Dataset
  from clearml.version import __version__
label_desc: Use image node_id 9 for calling a global function with example usage: ds_verify(args) without return types