config {
  grpc_service {
    envoy_grpc {
      cluster_name: "#"
      retry_policy {
        retry_back_off {
          base_interval {
            seconds: 137438953472
          }
        }
      }
    }
    timeout {
      seconds: 137438953472
      nanos: 655360
    }
  }
  request_attributes: "#"
  message_timeout {
    seconds: 137438953472
  }
  max_message_timeout {
    seconds: 137438953472
  }
  disable_clear_route_cache: true
}
request {
}
response {
  request_headers {
  }
  override_message_timeout {
    seconds: 137438953472
    nanos: 655360
  }
}
