text: op {
    name: "QueueEnqueueV2"
    input_arg {
      name: "handle"
      type: DT_RESOURCE
    }
    input_arg {
      name: "components"
      type_list_attr: "Tcomponents"
    }
    attr {
      name: "Tcomponents"
      type: "list(type)"
      has_minimum: true
      minimum: 1
    }
    attr {
      name: "timeout_ms"
      type: "int"
      default_value {
        i: -1
      }
    }
    is_stateful: true
  }
  