code: def _read_bytes_from_s3(s3_uri, sagemaker_session):
      """Wrapping s3 downloading with exception translation for remote function."""
      try:
          return S3Downloader.read_bytes(
              s3_uri, sagemaker_session=sagemaker_session
          )
      except Exception as e:
          raise ServiceError(
              "Failed to read serialized bytes from {}: {}".format(
                  s3_uri, repr(e)
              )
          ) from e
  
imports: from __future__ import absolute_import
  import dataclasses
  import json
  import io
  import sys
  import hmac
  import hashlib
  import pickle
  from typing import Any, Callable, Union
  import cloudpickle
  from tblib import pickling_support
  from sagemaker.remote_function.errors import ServiceError, SerializationError, DeserializationError
  from sagemaker.s3 import S3Downloader, S3Uploader
  from sagemaker.session import Session
  from ._custom_dispatch_table import dispatch_table
label_desc: Use image node_id 11 for calling a global function with example usage: _read_bytes_from_s3(s3_uri, sagemaker_session) and returns: S3Downloader