Method Flush

getting-started/gke/index_gcs.cc:168–174

}

std::int64_t MutationBatcher::Flush() {
  std::unique_lock lk(mu_);
  Flush(lk);
  std::int64_t n = 0;
  std::swap(n, mutation_count_);
  return n;
}

void MutationBatcher::ReapBackgroundTasks() {
  std::unique_lock lk(mu_);