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Remove debug output.

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This commit is contained in:
Nikolai Kochetov 2021-03-10 19:05:37 +03:00
parent 3a050286f7
commit 7b341c3749
1 changed files with 1 additions and 6 deletions
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7
src/Interpreters/ActionsDAG.cpp
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@ -321,24 +321,19 @@ void ActionsDAG::removeUnusedActions(const NameSet & required_names)
void ActionsDAG::removeUnusedActions(const Names & required_names) void ActionsDAG::removeUnusedActions(const Names & required_names)
{ {
std::cerr << "ActionsDAG::removeUnusedActions\n";
NodeRawConstPtrs required_nodes; NodeRawConstPtrs required_nodes;
required_nodes.reserve(required_names.size()); required_nodes.reserve(required_names.size());
std::unordered_map<std::string_view, std::list<const Node *>> names_map; std::unordered_map<std::string_view, std::list<const Node *>> names_map;
for (const auto * node : index) for (const auto * node : index)
{
std::cerr << ".index " << node->result_name << std::endl;
names_map[node->result_name].push_back(node); names_map[node->result_name].push_back(node);
}
for (const auto & name : required_names) for (const auto & name : required_names)
{ {
std::cerr << "..req name " << name << std::endl;
auto & nodes_list = names_map[name]; auto & nodes_list = names_map[name];
if (nodes_list.empty()) if (nodes_list.empty())
throw Exception(ErrorCodes::UNKNOWN_IDENTIFIER, throw Exception(ErrorCodes::UNKNOWN_IDENTIFIER,
"Unknown column: {}, there are only columns {}", name, dumpDAG()); "Unknown column: {}, there are only columns {}", name, dumpNames());
required_nodes.push_back(nodes_list.front()); required_nodes.push_back(nodes_list.front());
nodes_list.pop_back(); nodes_list.pop_back();