dsub_util.py 文件源码

def _retry_download_check(exception):
  """Return True if we should retry, False otherwise"""
  print_error('Exception during download: %s' % str(exception))
  return isinstance(exception, oauth2client.client.HttpAccessTokenRefreshError)


# Exponential backoff retrying downloads of GCS object chunks.
# Maximum 23 retries.
# Wait 1, 2, 4 ... 64, 64, 64... seconds.