Method ToStringExtra

cpp/src/arrow/acero/scalar_aggregate_node.cc:270–275

}

std::string ScalarAggregateNode::ToStringExtra(int indent) const {
  std::stringstream ss;
  const auto input_schema = inputs_[0]->output_schema();
  AggregatesToString(&ss, *input_schema, aggs_, target_fieldsets_);
  return ss.str();
}

Status ScalarAggregateNode::ResetKernelStates() {
  auto exec_ctx = plan()->query_context()->exec_context();