Files
datastore/programs/client/Client.h
T
Raúl MarínandClaude Opus 4.6 6aa187da03 Reduce CurrentThread.h include fan-out to cut compilation cascade
- Remove `CurrentThread.h` from high-fan-out headers: `ProcessList.h`,
  `IQueryPlanStep.h`, `DDLWorker.h`, `TCPHandler.h`, `AggregatingTransform.h`,
  `ParallelParsingInputFormat.h`, `StorageTableFunction.h`, `parseSyslogLevel.h`,
  `EmbeddedRocksDBBulkSink.h`, `BlockIO.h`, `LocalConnection.h`,
  `StorageMaterializedView.h`, `HTTPHandler.h`
- Extract `QueryScope` from `CurrentThread` into standalone `Common/QueryScope.h`
  with its own `.cpp`, replacing the nested `CurrentThread::QueryScope` class
- Extract `getCurrentThreadGroup` free function into `Common/ThreadGroupSwitcher.h`,
  replacing `CurrentThread::getGroup()` in template headers:
  `threadPoolCallbackRunner.h`, `ParallelFormattingOutputFormat.h`,
  `HashedDictionaryParallelLoader.h`, `UniqExactSet.h`, `HashedDictionary.h`,
  `StatusRequestsPool.h`
- De-inline `MemoryTrackerSwitcher` ctor/dtor into `MemoryTrackerSwitcher.cpp`
- De-inline `ResourceGuard::Request::wait` into `ResourceGuard.cpp`
- De-inline `ManyAggregatedData` destructor into `AggregatingTransform.cpp`
- De-inline `QueryStatus::updateProgressIn/Out` into `ProcessList.cpp`
- Add explicit `CurrentThread.h` includes to `.cpp` files that relied on
  transitive includes through the trimmed headers

Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-03-12 14:54:34 +01:00

86 lines
2.3 KiB
C++

#pragma once
#include <Client/ClientApplicationBase.h>
#include <Common/QueryScope.h>
namespace BuzzHouse
{
class FuzzConfig;
class ExternalIntegrations;
};
namespace DB
{
class Client : public ClientApplicationBase
{
public:
using Arguments = ClientApplicationBase::Arguments;
Client();
~Client() override;
void initialize(Poco::Util::Application & self) override;
int main(const std::vector<String> & /*args*/) override;
bool tryToReconnect(uint32_t max_reconnection_attempts, uint32_t time_to_sleep_between) override;
protected:
Poco::Util::LayeredConfiguration & getClientConfiguration() override;
bool processWithASTFuzzer(std::string_view full_query) override;
bool buzzHouse() override;
bool processASTFuzzerStep(const String & query_to_execute, const ASTPtr & parsed_query);
#if USE_JWT_CPP && USE_SSL
void login();
#endif
void connect() override;
void processError(std::string_view query) const override;
String getName() const override { return "client"; }
void printHelpMessage(const OptionsDescription & options_description) override;
void addExtraOptions(OptionsDescription & options_description) override;
void processOptions(
const OptionsDescription & options_description,
const CommandLineOptions & options,
const std::vector<Arguments> & external_tables_arguments,
const std::vector<Arguments> & hosts_and_ports_arguments) override;
void processConfig() override;
void readArguments(
int argc,
char ** argv,
Arguments & common_arguments,
std::vector<Arguments> & external_tables_arguments,
std::vector<Arguments> & hosts_and_ports_arguments) override;
private:
void printChangedSettings() const;
void showWarnings();
#if USE_BUZZHOUSE
std::unique_ptr<BuzzHouse::FuzzConfig> fuzz_config;
std::unique_ptr<BuzzHouse::ExternalIntegrations> external_integrations;
bool logAndProcessQuery(std::ofstream & outf, const String & full_query);
bool processBuzzHouseQuery(const String & full_query);
bool fuzzLoopReconnect();
#endif
std::vector<String> loadWarningMessages();
QueryScope query_scope;
#if USE_JWT_CPP && USE_SSL
std::shared_ptr<JWTProvider> jwt_provider;
bool login_was_auto_added = false;
#endif
};
}