Method instance_buffer_reservation

be/src/runtime/runtime-state.h:135–137

reference to the query_state_'s memtracker

  MemTracker* instance_mem_tracker() { return instance_mem_tracker_; }
  MemTracker* query_mem_tracker();  // reference to the query_state_'s memtracker
  ReservationTracker* instance_buffer_reservation() {
    return instance_buffer_reservation_;
  }
  ThreadResourcePool* resource_pool() { return resource_pool_.get(); }

  void set_fragment_root_id(PlanNodeId id) {