class_docstr: Missing associated documentation comment in .proto file.
code: def downloadIntersection(
      request,
      target,
      options=(),
      channel_credentials=None,
      call_credentials=None,
      insecure=False,
      compression=None,
      wait_for_ready=None,
      timeout=None,
      metadata=None,
  ):
      return grpc.experimental.unary_unary(
          request,
          target,
          "/PSIService/downloadIntersection",
          psi__service__pb2.DownloadIntersectionRequest.SerializeToString,
          psi__service__pb2.DownloadIntersectionResponse.FromString,
          options,
          channel_credentials,
          insecure,
          call_credentials,
          compression,
          wait_for_ready,
          timeout,
          metadata,
      )
  
file_path: BigDL/python/ppml/src/bigdl/ppml/fl/nn/generated/psi_service_pb2_grpc.py
imports: import grpc
  import psi_service_pb2
label_desc: Use image node_id 3 for calling the PSIService obj's underlying member method code with example usage: obj.downloadIntersection(request, target, options, channel_credentials, call_credentials, insecure, compression, wait_for_ready, timeout, metadata) and returns: grpc