class_docstr: Object to encapsulate the code related to handle the data requests passing to executor and its returned values
class_docstr_tok: ["Object","to","encapsulate","the","code","related","to","handle","the","data","requests","passing","to","executor","and","its","returned","values"]
docstr: Replaces the parameters in a message with new Documents.
  
  :param request: The request object
  :param parameters: the new parameters to be used
docstr_tok: ["Replaces","the","parameters","in","a","message","with","new","Documents",".",":","param","request",":","The","request","object",":","param","parameters",":","the","new","parameters","to","be","used"]
code: def replace_parameters(
      request: List["DataRequest"], parameters: Dict
  ) -> None:
      """Replaces the parameters in a message with new Documents.
  
      :param request: The request object
      :param parameters: the new parameters to be used
      """
      request.parameters = parameters
  
imports: import argparse
  import asyncio
  import functools
  import json
  import os
  import tempfile
  import threading
  import uuid
  import warnings
  from typing import TYPE_CHECKING, AsyncIterator, Dict, Generator, List, Optional, Tuple, Union
  from google.protobuf.struct_pb2 import Struct
  from jina._docarray import DocumentArray, docarray_v2
  from jina.constants import __default_endpoint__
  from jina.excepts import BadConfigSource, RuntimeTerminated
  from jina.helper import get_full_version
  from jina.importer import ImportExtensions
  from jina.proto import jina_pb2
  from jina.serve.executors import BaseExecutor
  from jina.serve.instrumentation import MetricsTimer
  from jina.serve.runtimes.worker.batch_queue import BatchQueue
  from jina.types.request.data import DataRequest, SingleDocumentRequest
label_desc: Use image node_id 18 for calling the WorkerRequestHandler obj's underlying member method code with example usage: obj.replace_parameters(request, parameters) without return types