Method DonePreparing

be/src/runtime/query-state.h:278–278

Called by a FragmentInstanceState thread to notify that it's done preparing.

  /// Called by a FragmentInstanceState thread to notify that it's done preparing.
  void DonePreparing() { discard_result(instances_prepared_barrier_->Notify()); }

  /// Called by a FragmentInstanceState thread to notify that it's done executing.
  void DoneExecuting() { discard_result(instances_finished_barrier_->Notify()); }