class_docstr: Missing associated documentation comment in .proto file.
class_docstr_tok: ["Missing","associated","documentation","comment","in",".proto","file","."]
code: def upload_file(
      request_iterator,
      target,
      options=(),
      channel_credentials=None,
      call_credentials=None,
      insecure=False,
      compression=None,
      wait_for_ready=None,
      timeout=None,
      metadata=None,
  ):
      return grpc.experimental.stream_unary(
          request_iterator,
          target,
          "/nn.NNService/upload_file",
          nn__service__pb2.ByteChunk.SerializeToString,
          nn__service__pb2.UploadMetaResponse.FromString,
          options,
          channel_credentials,
          insecure,
          call_credentials,
          compression,
          wait_for_ready,
          timeout,
          metadata,
      )
  
imports: import grpc
  import nn_service_pb2
label_desc: Use image node_id 5 for calling the NNService obj's underlying member method code with example usage: obj.upload_file(request_iterator, target, options, channel_credentials, call_credentials, insecure, compression, wait_for_ready, timeout, metadata) and returns: grpc