Method WaitOnExecRpc

be/src/runtime/coordinator-backend-state.cc:222–225

}

void Coordinator::BackendState::WaitOnExecRpc() {
  unique_lock<mutex> l(lock_);
  discard_result(WaitOnExecLocked(&l));
}

bool Coordinator::BackendState::WaitOnExecLocked(
    unique_lock<mutex>* l, int64_t timeout_ms) {