Method label

be/src/exec/exec-node.cc:425–432

}

string ExecNode::label() const {
  map<int, const char*>::const_iterator i = _TPlanNodeType_VALUES_TO_NAMES.find(type_);
  string node_type_name = "UNKNOWN";
  if (i != _TPlanNodeType_VALUES_TO_NAMES.end()) {
    node_type_name = i->second;
  }
  return Substitute("$0 (id=$1)", node_type_name, std::to_string(id_));
}

void ExecNode::CollectNodes(TPlanNodeType::type node_type, vector<ExecNode*>* nodes) {
  if (type_ == node_type) nodes->push_back(this);