Merge branch 'master' into opt_if_map

.gitmodules

@@ -99,7 +99,7 @@
 	url = https://github.com/awslabs/aws-c-event-stream
 [submodule "aws-c-common"]
 	path = contrib/aws-c-common
-	url = https://github.com/ClickHouse/aws-c-common
+	url = https://github.com/awslabs/aws-c-common.git
 [submodule "aws-checksums"]
 	path = contrib/aws-checksums
 	url = https://github.com/awslabs/aws-checksums

base/poco/Foundation/CMakeLists.txt

@@ -166,6 +166,12 @@ set (SRCS
 )
 
 add_library (_poco_foundation ${SRCS})
+target_link_libraries (_poco_foundation
+    PUBLIC
+        boost::headers_only
+        boost::system
+)
+
 add_library (Poco::Foundation ALIAS _poco_foundation)
 
 # TODO: remove these warning exclusions

base/poco/Foundation/include/Poco/Logger.h

@@ -22,6 +22,9 @@
 #include <cstddef>
 #include <map>
 #include <vector>
+
+#include <boost/smart_ptr/intrusive_ptr.hpp>
+
 #include "Poco/Channel.h"
 #include "Poco/Format.h"
 #include "Poco/Foundation.h"
@@ -34,7 +37,7 @@ namespace Poco
 
 class Exception;
 class Logger;
-using LoggerPtr = std::shared_ptr<Logger>;
+using LoggerPtr = boost::intrusive_ptr<Logger>;
 
 class Foundation_API Logger : public Channel
 /// Logger is a special Channel that acts as the main
@@ -871,21 +874,11 @@ public:
     /// If the Logger does not yet exist, it is created, based
     /// on its parent logger.
 
-    static LoggerPtr getShared(const std::string & name);
+    static LoggerPtr getShared(const std::string & name, bool should_be_owned_by_shared_ptr_if_created = true);
     /// Returns a shared pointer to the Logger with the given name.
     /// If the Logger does not yet exist, it is created, based
     /// on its parent logger.
 
-    static Logger & unsafeGet(const std::string & name);
-    /// Returns a reference to the Logger with the given name.
-    /// If the Logger does not yet exist, it is created, based
-    /// on its parent logger.
-    ///
-    /// WARNING: This method is not thread safe. You should
-    /// probably use get() instead.
-    /// The only time this method should be used is during
-    /// program initialization, when only one thread is running.
-
     static Logger & create(const std::string & name, Channel * pChannel, int level = Message::PRIO_INFORMATION);
     /// Creates and returns a reference to a Logger with the
     /// given name. The Logger's Channel and log level as set as
@@ -932,6 +925,16 @@ public:
 
     static const std::string ROOT; /// The name of the root logger ("").
 
+public:
+    struct LoggerEntry
+    {
+        Poco::Logger * logger;
+        bool owned_by_shared_ptr = false;
+    };
+
+    using LoggerMap = std::unordered_map<std::string, LoggerEntry>;
+    using LoggerMapIterator = LoggerMap::iterator;
+
 protected:
     Logger(const std::string & name, Channel * pChannel, int level);
     ~Logger();
@@ -940,12 +943,19 @@ protected:
     void log(const std::string & text, Message::Priority prio, const char * file, int line);
 
     static std::string format(const std::string & fmt, int argc, std::string argv[]);
-    static Logger & unsafeCreate(const std::string & name, Channel * pChannel, int level = Message::PRIO_INFORMATION);
-    static Logger & parent(const std::string & name);
-    static void add(Logger * pLogger);
-    static Logger * find(const std::string & name);
 
 private:
+    static std::pair<Logger::LoggerMapIterator, bool> unsafeGet(const std::string & name, bool get_shared);
+    static Logger * unsafeGetRawPtr(const std::string & name);
+    static std::pair<LoggerMapIterator, bool> unsafeCreate(const std::string & name, Channel * pChannel, int level = Message::PRIO_INFORMATION);
+    static Logger & parent(const std::string & name);
+    static std::pair<LoggerMapIterator, bool> add(Logger * pLogger);
+    static std::optional<LoggerMapIterator> find(const std::string & name);
+    static Logger * findRawPtr(const std::string & name);
+
+    friend void intrusive_ptr_add_ref(Logger * ptr);
+    friend void intrusive_ptr_release(Logger * ptr);
+
     Logger();
     Logger(const Logger &);
     Logger & operator=(const Logger &);

base/poco/Foundation/include/Poco/RefCountedObject.h

@@ -53,11 +53,10 @@ protected:
     virtual ~RefCountedObject();
     /// Destroys the RefCountedObject.
 
+    mutable std::atomic<size_t> _counter;
 private:
     RefCountedObject(const RefCountedObject &);
     RefCountedObject & operator=(const RefCountedObject &);
-
-    mutable std::atomic<size_t> _counter;
 };
 
 

base/poco/Foundation/src/Logger.cpp

@@ -38,14 +38,7 @@ std::mutex & getLoggerMutex()
 	return *logger_mutex;
 }
 
-struct LoggerEntry
+Poco::Logger::LoggerMap * _pLoggerMap = nullptr;
-{
-	Poco::Logger * logger;
-	bool owned_by_shared_ptr = false;
-};
-
-using LoggerMap = std::unordered_map<std::string, LoggerEntry>;
-LoggerMap * _pLoggerMap = nullptr;
 
 }
 
@@ -309,38 +302,9 @@ void Logger::formatDump(std::string& message, const void* buffer, std::size_t le
 namespace
 {
 
-struct LoggerDeleter
-{
-	void operator()(Poco::Logger * logger)
-	{
-		std::lock_guard<std::mutex> lock(getLoggerMutex());
-
-		/// If logger infrastructure is destroyed just decrement logger reference count
-		if (!_pLoggerMap)
-		{
-			logger->release();
-			return;
-		}
-
-		auto it = _pLoggerMap->find(logger->name());
-		assert(it != _pLoggerMap->end());
-
-		/** If reference count is 1, this means this shared pointer owns logger
-		  * and need destroy it.
-		  */
-		size_t reference_count_before_release = logger->release();
-		if (reference_count_before_release == 1)
-		{
-			assert(it->second.owned_by_shared_ptr);
-			_pLoggerMap->erase(it);
-		}
-	}
-};
-
-
 inline LoggerPtr makeLoggerPtr(Logger & logger)
 {
-	return std::shared_ptr<Logger>(&logger, LoggerDeleter());
+	return LoggerPtr(&logger, false /*add_ref*/);
 }
 
 }
@@ -350,64 +314,87 @@ Logger& Logger::get(const std::string& name)
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
 
-	Logger & logger = unsafeGet(name);
+	auto [it, inserted] = unsafeGet(name, false /*get_shared*/);
-
+	return *it->second.logger;
-	/** If there are already shared pointer created for this logger
-	  * we need to increment Logger reference count and now logger
-	  * is owned by logger infrastructure.
-	  */
-	auto it = _pLoggerMap->find(name);
-	if (it->second.owned_by_shared_ptr)
-	{
-		it->second.logger->duplicate();
-		it->second.owned_by_shared_ptr = false;
-	}
-
-	return logger;
 }
 
 
-LoggerPtr Logger::getShared(const std::string & name)
+LoggerPtr Logger::getShared(const std::string & name, bool should_be_owned_by_shared_ptr_if_created)
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
-	bool logger_exists = _pLoggerMap && _pLoggerMap->contains(name);
+	auto [it, inserted] = unsafeGet(name, true /*get_shared*/);
 
-	Logger & logger = unsafeGet(name);
+	/** If during `unsafeGet` logger was created, then this shared pointer owns it.
-
+	  * If logger was already created, then this shared pointer does not own it.
-	/** If logger already exists, then this shared pointer does not own it.
-	  * If logger does not exists, logger infrastructure could be already destroyed
-	  * or logger was created.
 	  */
-	if (logger_exists)
+	if (inserted)
 	{
-		logger.duplicate();
+		if (should_be_owned_by_shared_ptr_if_created)
-	}
+			it->second.owned_by_shared_ptr = true;
-	else if (_pLoggerMap)
+		else
-	{
+			it->second.logger->duplicate();
-		_pLoggerMap->find(name)->second.owned_by_shared_ptr = true;
 	}
 
-	return makeLoggerPtr(logger);
+	return makeLoggerPtr(*it->second.logger);
 }
 
 
-Logger& Logger::unsafeGet(const std::string& name)
+std::pair<Logger::LoggerMapIterator, bool> Logger::unsafeGet(const std::string& name, bool get_shared)
 {
-	Logger* pLogger = find(name);
+	std::optional<Logger::LoggerMapIterator> optional_logger_it = find(name);
-	if (!pLogger)
+
+	bool should_recreate_logger = false;
+
+	if (optional_logger_it)
 	{
+		auto & logger_it = *optional_logger_it;
+		std::optional<size_t> reference_count_before;
+
+		if (get_shared)
+		{
+			reference_count_before = logger_it->second.logger->duplicate();
+		}
+		else if (logger_it->second.owned_by_shared_ptr)
+		{
+			reference_count_before = logger_it->second.logger->duplicate();
+			logger_it->second.owned_by_shared_ptr = false;
+		}
+
+		/// Other thread already decided to delete this logger, but did not yet remove it from map
+		if (reference_count_before && reference_count_before == 0)
+			should_recreate_logger = true;
+	}
+
+	if (!optional_logger_it || should_recreate_logger)
+	{
+		Logger * logger = nullptr;
+
 		if (name == ROOT)
 		{
-			pLogger = new Logger(name, 0, Message::PRIO_INFORMATION);
+			logger = new Logger(name, nullptr, Message::PRIO_INFORMATION);
 		}
 		else
 		{
 			Logger& par = parent(name);
-			pLogger = new Logger(name, par.getChannel(), par.getLevel());
+			logger = new Logger(name, par.getChannel(), par.getLevel());
 		}
-		add(pLogger);
+
+		if (should_recreate_logger)
+		{
+			(*optional_logger_it)->second.logger = logger;
+			return std::make_pair(*optional_logger_it, true);
+		}
+
+		return add(logger);
 	}
-	return *pLogger;
+
+	return std::make_pair(*optional_logger_it, false);
+}
+
+
+Logger * Logger::unsafeGetRawPtr(const std::string & name)
+{
+	return unsafeGet(name, false /*get_shared*/).first->second.logger;
 }
 
 
@@ -415,24 +402,24 @@ Logger& Logger::create(const std::string& name, Channel* pChannel, int level)
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
 
-	return unsafeCreate(name, pChannel, level);
+	return *unsafeCreate(name, pChannel, level).first->second.logger;
 }
 
 LoggerPtr Logger::createShared(const std::string & name, Channel * pChannel, int level)
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
 
-	Logger & logger = unsafeCreate(name, pChannel, level);
+	auto [it, inserted] = unsafeCreate(name, pChannel, level);
-	_pLoggerMap->find(name)->second.owned_by_shared_ptr = true;
+	it->second.owned_by_shared_ptr = true;
 
-	return makeLoggerPtr(logger);
+	return makeLoggerPtr(*it->second.logger);
 }
 
 Logger& Logger::root()
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
 
-	return unsafeGet(ROOT);
+	return *unsafeGetRawPtr(ROOT);
 }
 
 
@@ -440,7 +427,11 @@ Logger* Logger::has(const std::string& name)
 {
 	std::lock_guard<std::mutex> lock(getLoggerMutex());
 
-	return find(name);
+	auto optional_it = find(name);
+	if (!optional_it)
+		return nullptr;
+
+	return (*optional_it)->second.logger;
 }
 
 
@@ -459,20 +450,69 @@ void Logger::shutdown()
 		}
 
 		delete _pLoggerMap;
-		_pLoggerMap = 0;
+		_pLoggerMap = nullptr;
 	}
 }
 
 
-Logger* Logger::find(const std::string& name)
+std::optional<Logger::LoggerMapIterator> Logger::find(const std::string& name)
 {
 	if (_pLoggerMap)
 	{
 		LoggerMap::iterator it = _pLoggerMap->find(name);
 		if (it != _pLoggerMap->end())
-			return it->second.logger;
+			return it;
+
+		return {};
 	}
-	return 0;
+
+	return {};
+}
+
+Logger * Logger::findRawPtr(const std::string & name)
+{
+	auto optional_it = find(name);
+	if (!optional_it)
+		return nullptr;
+
+	return (*optional_it)->second.logger;
+}
+
+
+void intrusive_ptr_add_ref(Logger * ptr)
+{
+	ptr->duplicate();
+}
+
+
+void intrusive_ptr_release(Logger * ptr)
+{
+	size_t reference_count_before = ptr->_counter.fetch_sub(1, std::memory_order_acq_rel);
+	if (reference_count_before != 1)
+		return;
+
+	{
+		std::lock_guard<std::mutex> lock(getLoggerMutex());
+
+		if (_pLoggerMap)
+		{
+			auto it = _pLoggerMap->find(ptr->name());
+
+			/** It is possible that during release other thread created logger and
+			  * updated iterator in map.
+			  */
+			if (it != _pLoggerMap->end() && ptr == it->second.logger)
+			{
+				/** If reference count is 0, this means this intrusive pointer owns logger
+				  * and need destroy it.
+				  */
+				assert(it->second.owned_by_shared_ptr);
+				_pLoggerMap->erase(it);
+			}
+		}
+	}
+
+	delete ptr;
 }
 
 
@@ -490,28 +530,28 @@ void Logger::names(std::vector<std::string>& names)
 	}
 }
 
-Logger& Logger::unsafeCreate(const std::string & name, Channel * pChannel, int level)
+
+std::pair<Logger::LoggerMapIterator, bool> Logger::unsafeCreate(const std::string & name, Channel * pChannel, int level)
 {
 	if (find(name)) throw ExistsException();
 	Logger* pLogger = new Logger(name, pChannel, level);
-	add(pLogger);
+	return add(pLogger);
-
-	return *pLogger;
 }
 
+
 Logger& Logger::parent(const std::string& name)
 {
 	std::string::size_type pos = name.rfind('.');
 	if (pos != std::string::npos)
 	{
 		std::string pname = name.substr(0, pos);
-		Logger* pParent = find(pname);
+		Logger* pParent = findRawPtr(pname);
 		if (pParent)
 			return *pParent;
 		else
 			return parent(pname);
 	}
-	else return unsafeGet(ROOT);
+	else return *unsafeGetRawPtr(ROOT);
 }
 
 
@@ -579,12 +619,14 @@ namespace
 }
 
 
-void Logger::add(Logger* pLogger)
+std::pair<Logger::LoggerMapIterator, bool> Logger::add(Logger* pLogger)
 {
 	if (!_pLoggerMap)
-		_pLoggerMap = new LoggerMap;
+		_pLoggerMap = new Logger::LoggerMap;
 
-	_pLoggerMap->emplace(pLogger->name(), LoggerEntry{pLogger, false /*owned_by_shared_ptr*/});
+	auto result = _pLoggerMap->emplace(pLogger->name(), LoggerEntry{pLogger, false /*owned_by_shared_ptr*/});
+	assert(result.second);
+	return result;
 }
 
 

contrib/aws

@@ -1 +1 @@
-Subproject commit ca02358dcc7ce3ab733dd4cbcc32734eecfa4ee3
+Subproject commit 4ec215f3607c2111bf2cc91ba842046a6b5eb0c4

contrib/aws-c-auth

@@ -1 +1 @@
-Subproject commit 97133a2b5dbca1ccdf88cd6f44f39d0531d27d12
+Subproject commit baeffa791d9d1cf61460662a6d9ac2186aaf05df

contrib/aws-c-cal

@@ -1 +1 @@
-Subproject commit 85dd7664b786a389c6fb1a6f031ab4bb2282133d
+Subproject commit 9453687ff5493ba94eaccf8851200565c4364c77

contrib/aws-c-common

@@ -1 +1 @@
-Subproject commit 45dcb2849c891dba2100b270b4676765c92949ff
+Subproject commit 80f21b3cac5ac51c6b8a62c7d2a5ef58a75195ee

contrib/aws-c-compression

@@ -1 +1 @@
-Subproject commit b517b7decd0dac30be2162f5186c250221c53aff
+Subproject commit 99ec79ee2970f1a045d4ced1501b97ee521f2f85

contrib/aws-c-event-stream

@@ -1 +1 @@
-Subproject commit 2f9b60c42f90840ec11822acda3d8cdfa97a773d
+Subproject commit 08f24e384e5be20bcffa42b49213d24dad7881ae

contrib/aws-c-http

@@ -1 +1 @@
-Subproject commit dd34461987947672444d0bc872c5a733dfdb9711
+Subproject commit a082f8a2067e4a31db73f1d4ffd702a8dc0f7089

contrib/aws-c-io

@@ -1 +1 @@
-Subproject commit d58ed4f272b1cb4f89ac9196526ceebe5f2b0d89
+Subproject commit 11ce3c750a1dac7b04069fc5bff89e97e91bad4d

contrib/aws-c-mqtt

@@ -1 +1 @@
-Subproject commit 33c3455cec82b16feb940e12006cefd7b3ef4194
+Subproject commit 6d36cd3726233cb757468d0ea26f6cd8dad151ec

contrib/aws-c-s3

@@ -1 +1 @@
-Subproject commit d7bfe602d6925948f1fff95784e3613cca6a3900
+Subproject commit de36fee8fe7ab02f10987877ae94a805bf440c1f

contrib/aws-c-sdkutils

@@ -1 +1 @@
-Subproject commit 208a701fa01e99c7c8cc3dcebc8317da71362972
+Subproject commit fd8c0ba2e233997eaaefe82fb818b8b444b956d3

contrib/aws-checksums

@@ -1 +1 @@
-Subproject commit ad53be196a25bbefa3700a01187fdce573a7d2d0
+Subproject commit 321b805559c8e911be5bddba13fcbd222a3e2d3a

contrib/aws-cmake/CMakeLists.txt

@@ -25,6 +25,7 @@ include("${ClickHouse_SOURCE_DIR}/contrib/aws-cmake/AwsFeatureTests.cmake")
 include("${ClickHouse_SOURCE_DIR}/contrib/aws-cmake/AwsThreadAffinity.cmake")
 include("${ClickHouse_SOURCE_DIR}/contrib/aws-cmake/AwsThreadName.cmake")
 include("${ClickHouse_SOURCE_DIR}/contrib/aws-cmake/AwsSIMD.cmake")
+include("${ClickHouse_SOURCE_DIR}/contrib/aws-crt-cpp/cmake/AwsGetVersion.cmake")
 
 
 # Gather sources and options.
@@ -35,6 +36,8 @@ set(AWS_PUBLIC_COMPILE_DEFS)
 set(AWS_PRIVATE_COMPILE_DEFS)
 set(AWS_PRIVATE_LIBS)
 
+list(APPEND AWS_PRIVATE_COMPILE_DEFS "-DINTEL_NO_ITTNOTIFY_API")
+
 if (CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG")
     list(APPEND AWS_PRIVATE_COMPILE_DEFS "-DDEBUG_BUILD")
 endif()
@@ -85,14 +88,20 @@ file(GLOB AWS_SDK_CORE_SRC
     "${AWS_SDK_CORE_DIR}/source/external/cjson/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/external/tinyxml2/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/http/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/http/crt/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/http/standard/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/internal/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/monitoring/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/net/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/net/linux-shared/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/platform/linux-shared/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/smithy/tracing/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/base64/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/utils/component-registry/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/crypto/*.cpp"
-    "${AWS_SDK_CORE_DIR}/source/utils/crypto/openssl/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/crypto/factory/*.cpp"
+    "${AWS_SDK_CORE_DIR}/source/utils/crypto/openssl/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/event/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/json/*.cpp"
     "${AWS_SDK_CORE_DIR}/source/utils/logging/*.cpp"
@@ -115,9 +124,8 @@ OPTION(USE_AWS_MEMORY_MANAGEMENT "Aws memory management" OFF)
 configure_file("${AWS_SDK_CORE_DIR}/include/aws/core/SDKConfig.h.in"
     "${CMAKE_CURRENT_BINARY_DIR}/include/aws/core/SDKConfig.h" @ONLY)
 
-list(APPEND AWS_PUBLIC_COMPILE_DEFS "-DAWS_SDK_VERSION_MAJOR=1")
+aws_get_version(AWS_CRT_CPP_VERSION_MAJOR AWS_CRT_CPP_VERSION_MINOR AWS_CRT_CPP_VERSION_PATCH FULL_VERSION GIT_HASH)
-list(APPEND AWS_PUBLIC_COMPILE_DEFS "-DAWS_SDK_VERSION_MINOR=10")
+configure_file("${AWS_CRT_DIR}/include/aws/crt/Config.h.in" "${AWS_CRT_DIR}/include/aws/crt/Config.h" @ONLY)
-list(APPEND AWS_PUBLIC_COMPILE_DEFS "-DAWS_SDK_VERSION_PATCH=36")
 
 list(APPEND AWS_SOURCES ${AWS_SDK_CORE_SRC} ${AWS_SDK_CORE_NET_SRC} ${AWS_SDK_CORE_PLATFORM_SRC})
 
@@ -176,6 +184,7 @@ file(GLOB AWS_COMMON_SRC
     "${AWS_COMMON_DIR}/source/*.c"
     "${AWS_COMMON_DIR}/source/external/*.c"
     "${AWS_COMMON_DIR}/source/posix/*.c"
+    "${AWS_COMMON_DIR}/source/linux/*.c"
 )
 
 file(GLOB AWS_COMMON_ARCH_SRC

contrib/aws-crt-cpp

@@ -1 +1 @@
-Subproject commit 8a301b7e842f1daed478090c869207300972379f
+Subproject commit f532d6abc0d2b0d8b5d6fe9e7c51eaedbe4afbd0

contrib/aws-s2n-tls

@@ -1 +1 @@
-Subproject commit 71f4794b7580cf780eb4aca77d69eded5d3c7bb4
+Subproject commit 9a1e75454023e952b366ce1eab9c54007250119f

contrib/libxml2

@@ -1 +1 @@
-Subproject commit 8292f361458fcffe0bff515a385be02e9d35582c
+Subproject commit 223cb03a5d27b1b2393b266a8657443d046139d6

contrib/libxml2-cmake/linux_x86_64/include/libxml/xmlversion.h

@@ -21,7 +21,7 @@ extern "C" {
  * your library and includes mismatch
  */
 #ifndef LIBXML2_COMPILING_MSCCDEF
-XMLPUBFUN void xmlCheckVersion(int version);
+XMLPUBFUN void XMLCALL xmlCheckVersion(int version);
 #endif /* LIBXML2_COMPILING_MSCCDEF */
 
 /**
@@ -29,28 +29,28 @@ XMLPUBFUN void xmlCheckVersion(int version);
  *
  * the version string like "1.2.3"
  */
-#define LIBXML_DOTTED_VERSION "2.12.4"
+#define LIBXML_DOTTED_VERSION "2.10.3"
 
 /**
  * LIBXML_VERSION:
  *
  * the version number: 1.2.3 value is 10203
  */
-#define LIBXML_VERSION 21204
+#define LIBXML_VERSION 21003
 
 /**
  * LIBXML_VERSION_STRING:
  *
  * the version number string, 1.2.3 value is "10203"
  */
-#define LIBXML_VERSION_STRING "21204"
+#define LIBXML_VERSION_STRING "21003"
 
 /**
  * LIBXML_VERSION_EXTRA:
  *
  * extra version information, used to show a git commit description
  */
-#define LIBXML_VERSION_EXTRA "-GITv2.12.4"
+#define LIBXML_VERSION_EXTRA ""
 
 /**
  * LIBXML_TEST_VERSION:
@@ -58,7 +58,7 @@ XMLPUBFUN void xmlCheckVersion(int version);
  * Macro to check that the libxml version in use is compatible with
  * the version the software has been compiled against
  */
-#define LIBXML_TEST_VERSION xmlCheckVersion(21204);
+#define LIBXML_TEST_VERSION xmlCheckVersion(21003);
 
 #ifndef VMS
 #if 0
@@ -270,7 +270,7 @@ XMLPUBFUN void xmlCheckVersion(int version);
  *
  * Whether iconv support is available
  */
-#if 1
+#if 0
 #define LIBXML_ICONV_ENABLED
 #endif
 
@@ -313,7 +313,7 @@ XMLPUBFUN void xmlCheckVersion(int version);
 /**
  * LIBXML_DEBUG_RUNTIME:
  *
- * Removed
+ * Whether the runtime debugging is configured in
  */
 #if 0
 #define LIBXML_DEBUG_RUNTIME
@@ -409,7 +409,12 @@ XMLPUBFUN void xmlCheckVersion(int version);
 #endif
 
 #ifdef __GNUC__
-/** DOC_DISABLE */
+
+/**
+ * ATTRIBUTE_UNUSED:
+ *
+ * Macro used to signal to GCC unused function parameters
+ */
 
 #ifndef ATTRIBUTE_UNUSED
 # if ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 7)))
@@ -419,6 +424,12 @@ XMLPUBFUN void xmlCheckVersion(int version);
 # endif
 #endif
 
+/**
+ * LIBXML_ATTR_ALLOC_SIZE:
+ *
+ * Macro used to indicate to GCC this is an allocator function
+ */
+
 #ifndef LIBXML_ATTR_ALLOC_SIZE
 # if (!defined(__clang__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 3))))
 #  define LIBXML_ATTR_ALLOC_SIZE(x) __attribute__((alloc_size(x)))
@@ -429,6 +440,12 @@ XMLPUBFUN void xmlCheckVersion(int version);
 # define LIBXML_ATTR_ALLOC_SIZE(x)
 #endif
 
+/**
+ * LIBXML_ATTR_FORMAT:
+ *
+ * Macro used to indicate to GCC the parameter are printf like
+ */
+
 #ifndef LIBXML_ATTR_FORMAT
 # if ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)))
 #  define LIBXML_ATTR_FORMAT(fmt,args) __attribute__((__format__(__printf__,fmt,args)))
@@ -440,69 +457,44 @@ XMLPUBFUN void xmlCheckVersion(int version);
 #endif
 
 #ifndef XML_DEPRECATED
-#  if defined (IN_LIBXML) || (__GNUC__ * 100 + __GNUC_MINOR__ < 301)
+#  ifdef IN_LIBXML
 #    define XML_DEPRECATED
-/* Available since at least GCC 3.1 */
 #  else
+/* Available since at least GCC 3.1 */
 #    define XML_DEPRECATED __attribute__((deprecated))
 #  endif
 #endif
 
-#if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)
-  #if defined(__clang__) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 800)
-    #define XML_IGNORE_FPTR_CAST_WARNINGS \
-      _Pragma("GCC diagnostic push") \
-      _Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
-      _Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
-  #else
-    #define XML_IGNORE_FPTR_CAST_WARNINGS \
-      _Pragma("GCC diagnostic push") \
-      _Pragma("GCC diagnostic ignored \"-Wpedantic\"")
-  #endif
-  #define XML_POP_WARNINGS \
-    _Pragma("GCC diagnostic pop")
-#else
-  #define XML_IGNORE_FPTR_CAST_WARNINGS
-  #define XML_POP_WARNINGS
-#endif
-
 #else /* ! __GNUC__ */
+/**
+ * ATTRIBUTE_UNUSED:
+ *
+ * Macro used to signal to GCC unused function parameters
+ */
 #define ATTRIBUTE_UNUSED
+/**
+ * LIBXML_ATTR_ALLOC_SIZE:
+ *
+ * Macro used to indicate to GCC this is an allocator function
+ */
 #define LIBXML_ATTR_ALLOC_SIZE(x)
+/**
+ * LIBXML_ATTR_FORMAT:
+ *
+ * Macro used to indicate to GCC the parameter are printf like
+ */
 #define LIBXML_ATTR_FORMAT(fmt,args)
+/**
+ * XML_DEPRECATED:
+ *
+ * Macro used to indicate that a function, variable, type or struct member
+ * is deprecated.
+ */
 #ifndef XML_DEPRECATED
-#  if defined (IN_LIBXML) || !defined (_MSC_VER)
+#define XML_DEPRECATED
-#    define XML_DEPRECATED
-/* Available since Visual Studio 2005 */
-#  elif defined (_MSC_VER) && (_MSC_VER >= 1400)
-#    define XML_DEPRECATED __declspec(deprecated)
-#  endif
-#endif
-#if defined (_MSC_VER) && (_MSC_VER >= 1400)
-#  define XML_IGNORE_FPTR_CAST_WARNINGS __pragma(warning(push))
-#else
-#  define XML_IGNORE_FPTR_CAST_WARNINGS
-#endif
-#ifndef XML_POP_WARNINGS
-#  if defined (_MSC_VER) && (_MSC_VER >= 1400)
-#    define XML_POP_WARNINGS __pragma(warning(pop))
-#  else
-#    define XML_POP_WARNINGS
-#  endif
 #endif
 #endif /* __GNUC__ */
 
-#define XML_NO_ATTR
-
-#ifdef LIBXML_THREAD_ENABLED
-  #define XML_DECLARE_GLOBAL(name, type, attrs) \
-    attrs XMLPUBFUN type *__##name(void);
-  #define XML_GLOBAL_MACRO(name) (*__##name())
-#else
-  #define XML_DECLARE_GLOBAL(name, type, attrs) \
-    attrs XMLPUBVAR type name;
-#endif
-
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

contrib/update-submodules.sh

@@ -24,7 +24,7 @@ git config --file .gitmodules --get-regexp '.*path' | sed 's/[^ ]* //' | xargs -
 # We don't want to depend on any third-party CMake files.
 # To check it, find and delete them.
 grep -o -P '"contrib/[^"]+"' .gitmodules |
-  grep -v -P 'contrib/(llvm-project|google-protobuf|grpc|abseil-cpp|corrosion)' |
+  grep -v -P 'contrib/(llvm-project|google-protobuf|grpc|abseil-cpp|corrosion|aws-crt-cpp)' |
   xargs -I@ find @ \
     -'(' -name 'CMakeLists.txt' -or -name '*.cmake' -')' -and -not -name '*.h.cmake' \
     -delete

docker/test/fasttest/run.sh

@@ -211,6 +211,17 @@ function build
         echo "build_clickhouse_fasttest_binary: [ OK ] $BUILD_SECONDS_ELAPSED sec." \
           | ts '%Y-%m-%d %H:%M:%S' \
           | tee "$FASTTEST_OUTPUT/test_result.txt"
+
+        (
+            # This query should fail, and print stacktrace with proper symbol names (even on a stripped binary)
+            clickhouse_output=$(programs/clickhouse-stripped --stacktrace -q 'select' 2>&1 || :)
+            if [[ $clickhouse_output =~ DB::LocalServer::main ]]; then
+                echo "stripped_clickhouse_shows_symbols_names: [ OK ] 0 sec."
+            else
+                echo -e "stripped_clickhouse_shows_symbols_names: [ FAIL ] 0 sec. - clickhouse output:\n\n$clickhouse_output\n"
+            fi
+        ) | ts '%Y-%m-%d %H:%M:%S' | tee -a "$FASTTEST_OUTPUT/test_result.txt"
+
         if [ "$COPY_CLICKHOUSE_BINARY_TO_OUTPUT" -eq "1" ]; then
             mkdir -p "$FASTTEST_OUTPUT/binaries/"
             cp programs/clickhouse "$FASTTEST_OUTPUT/binaries/clickhouse"

docs/en/operations/configuration-files.md

@@ -163,7 +163,7 @@ key: value
 
 Corresponding XML:
 ``` xml
-<key>value</value>
+<key>value</key>
 ```
 
 A nested XML node is represented by a YAML map:

programs/server/binary.html

@@ -70,6 +70,19 @@
             if (params.has('password')) { password = params.get('password'); }
         }
 
+        let url = `${host}?allow_introspection_functions=1`;
+
+        if (add_http_cors_header) {
+            url += '&add_http_cors_header=1';
+        }
+
+        if (user) {
+            url += `&user=${encodeURIComponent(user)}`;
+        }
+        if (password) {
+            url += `&password=${encodeURIComponent(password)}`;
+        }
+
         let map = L.map('space', {
             crs: L.CRS.Simple,
             center: [-512, 512],
@@ -103,24 +116,11 @@
             const key = `${coords.z}-${coords.x}-${coords.y}`;
             let buf = cached_tiles[key];
             if (!buf) {
-                let url = `${host}?default_format=RowBinary&allow_introspection_functions=1`;
+                let request_url = `${url}&default_format=RowBinary` +
+                    `&param_z=${coords.z}&param_x=${coords.x}&param_y=${coords.y}` +
+                    `&enable_http_compression=1&network_compression_method=zstd&network_zstd_compression_level=6`;
 
-                if (add_http_cors_header) {
+                const response = await fetch(request_url, { method: 'POST', body: sql });
-                    // For debug purposes, you may set add_http_cors_header from a browser console
-                    url += '&add_http_cors_header=1';
-                }
-
-                if (user) {
-                    url += `&user=${encodeURIComponent(user)}`;
-                }
-                if (password) {
-                    url += `&password=${encodeURIComponent(password)}`;
-                }
-
-                url += `&param_z=${coords.z}&param_x=${coords.x}&param_y=${coords.y}`;
-                url += `&enable_http_compression=1&network_compression_method=zstd&network_zstd_compression_level=6`;
-
-                const response = await fetch(url, { method: 'POST', body: sql });
 
                 if (!response.ok) {
                     const text = await response.text();
@@ -238,7 +238,7 @@
 
             const addr_hex = '0x' + addr_int.toString(16);
             const response = fetch(
-                `http://localhost:8123/?default_format=JSON`,
+                `${url}&default_format=JSON`,
                 {
                     method: 'POST',
                     body: `SELECT encodeXMLComponent(demangle(addressToSymbol(${addr_int}::UInt64))) AS name,

rust/prql/src/lib.rs

@@ -2,6 +2,7 @@ use prql_compiler::sql::Dialect;
 use prql_compiler::{Options, Target};
 use std::ffi::{c_char, CString};
 use std::slice;
+use std::panic;
 
 fn set_output(result: String, out: *mut *mut u8, out_size: *mut u64) {
     assert!(!out_size.is_null());
@@ -13,8 +14,7 @@ fn set_output(result: String, out: *mut *mut u8, out_size: *mut u64) {
     *out_ptr = CString::new(result).unwrap().into_raw() as *mut u8;
 }
 
-#[no_mangle]
+pub unsafe extern "C" fn prql_to_sql_impl(
-pub unsafe extern "C" fn prql_to_sql(
     query: *const u8,
     size: u64,
     out: *mut *mut u8,
@@ -50,6 +50,23 @@ pub unsafe extern "C" fn prql_to_sql(
     }
 }
 
+#[no_mangle]
+pub unsafe extern "C" fn prql_to_sql(
+    query: *const u8,
+    size: u64,
+    out: *mut *mut u8,
+    out_size: *mut u64,
+) -> i64 {
+    let ret = panic::catch_unwind(|| {
+        return prql_to_sql_impl(query, size, out, out_size);
+    });
+    return match ret {
+        // NOTE: using cxxbridge we can return proper Result<> type.
+        Err(_err) => 1,
+        Ok(res) => res,
+    }
+}
+
 #[no_mangle]
 pub unsafe extern "C" fn prql_free_pointer(ptr_to_free: *mut u8) {
     std::mem::drop(CString::from_raw(ptr_to_free as *mut c_char));

rust/skim/src/lib.rs

@@ -1,6 +1,7 @@
 use skim::prelude::*;
 use term::terminfo::TermInfo;
 use cxx::{CxxString, CxxVector};
+use std::panic;
 
 #[cxx::bridge]
 mod ffi {
@@ -36,7 +37,7 @@ impl SkimItem for Item {
     }
 }
 
-fn skim(prefix: &CxxString, words: &CxxVector<CxxString>) -> Result<String, String> {
+fn skim_impl(prefix: &CxxString, words: &CxxVector<CxxString>) -> Result<String, String> {
     // Let's check is terminal available. To avoid panic.
     if let Err(err) = TermInfo::from_env() {
         return Err(format!("{}", err));
@@ -89,3 +90,22 @@ fn skim(prefix: &CxxString, words: &CxxVector<CxxString>) -> Result<String, Stri
     }
     return Ok(output.selected_items[0].output().to_string());
 }
+
+fn skim(prefix: &CxxString, words: &CxxVector<CxxString>) -> Result<String, String> {
+    let ret = panic::catch_unwind(|| {
+        return skim_impl(prefix, words);
+    });
+    return match ret {
+        Err(err) => {
+            let e = if let Some(s) = err.downcast_ref::<String>() {
+                format!("{}", s)
+            } else if let Some(s) = err.downcast_ref::<&str>() {
+                format!("{}", s)
+            } else {
+                format!("Unknown panic type: {:?}", err.type_id())
+            };
+            Err(format!("Rust panic: {:?}", e))
+        },
+        Ok(res) => res,
+    }
+}

src/AggregateFunctions/AggregateFunctionQuantileGK.cpp

@@ -17,6 +17,7 @@ namespace DB
 namespace ErrorCodes
 {
     extern const int ILLEGAL_TYPE_OF_ARGUMENT;
+    extern const int INCORRECT_DATA;
     extern const int LOGICAL_ERROR;
     extern const int NOT_IMPLEMENTED;
 }
@@ -30,12 +31,12 @@ class ApproxSampler
 public:
     struct Stats
     {
-        T value;      // the sampled value
+        T value;     // The sampled value
-        Int64 g;      // the minimum rank jump from the previous value's minimum rank
+        Int64 g;     // The minimum rank jump from the previous value's minimum rank
-        Int64 delta;  // the maximum span of the rank
+        Int64 delta; // The maximum span of the rank
 
         Stats() = default;
-        Stats(T value_, Int64 g_, Int64 delta_) : value(value_), g(g_), delta(delta_) {}
+        Stats(T value_, Int64 g_, Int64 delta_) : value(value_), g(g_), delta(delta_) { }
     };
 
     struct QueryResult
@@ -49,20 +50,20 @@ public:
 
     ApproxSampler() = default;
 
-    explicit ApproxSampler(
+    ApproxSampler(const ApproxSampler & other)
-        double relative_error_,
+        : relative_error(other.relative_error)
-        size_t compress_threshold_ = default_compress_threshold,
+        , compress_threshold(other.compress_threshold)
-        size_t count_ = 0,
+        , count(other.count)
-        bool compressed_ = false)
+        , compressed(other.compressed)
-        : relative_error(relative_error_)
+        , sampled(other.sampled.begin(), other.sampled.end())
-        , compress_threshold(compress_threshold_)
+        , backup_sampled(other.backup_sampled.begin(), other.backup_sampled.end())
-        , count(count_)
+        , head_sampled(other.head_sampled.begin(), other.head_sampled.end())
-        , compressed(compressed_)
     {
-        sampled.reserve(compress_threshold);
+    }
-        backup_sampled.reserve(compress_threshold);
 
-        head_sampled.reserve(default_head_size);
+    explicit ApproxSampler(double relative_error_)
+        : relative_error(relative_error_), compress_threshold(default_compress_threshold), count(0), compressed(false)
+    {
     }
 
     bool isCompressed() const { return compressed; }
@@ -95,9 +96,9 @@ public:
         Int64 current_max = std::numeric_limits<Int64>::min();
         for (const auto & stats : sampled)
             current_max = std::max(stats.delta + stats.g, current_max);
-        Int64 target_error = current_max/2;
+        Int64 target_error = current_max / 2;
 
-        size_t index= 0;
+        size_t index = 0;
         auto min_rank = sampled[0].g;
         for (size_t i = 0; i < size; ++i)
         {
@@ -118,7 +119,6 @@ public:
                 result[indices[i]] = res.value;
             }
         }
-
     }
 
     void compress()
@@ -256,16 +256,27 @@ public:
     void read(ReadBuffer & buf)
     {
         readBinaryLittleEndian(compress_threshold, buf);
+        if (compress_threshold != default_compress_threshold)
+            throw Exception(
+                ErrorCodes::INCORRECT_DATA,
+                "The compress threshold {} isn't the expected one {}",
+                compress_threshold,
+                default_compress_threshold);
+
         readBinaryLittleEndian(relative_error, buf);
         readBinaryLittleEndian(count, buf);
 
         size_t sampled_len = 0;
         readBinaryLittleEndian(sampled_len, buf);
+        if (sampled_len > compress_threshold)
+            throw Exception(
+                ErrorCodes::INCORRECT_DATA, "The number of elements {} for quantileGK exceeds {}", sampled_len, compress_threshold);
+
         sampled.resize(sampled_len);
 
         for (size_t i = 0; i < sampled_len; ++i)
         {
-            auto stats = sampled[i];
+            auto & stats = sampled[i];
             readBinaryLittleEndian(stats.value, buf);
             readBinaryLittleEndian(stats.g, buf);
             readBinaryLittleEndian(stats.delta, buf);
@@ -291,7 +302,7 @@ private:
                 min_rank += curr_sample.g;
             }
         }
-        return {sampled.size()-1, 0, sampled.back().value};
+        return {sampled.size() - 1, 0, sampled.back().value};
     }
 
     void withHeadBufferInserted()
@@ -389,12 +400,11 @@ private:
 
     double relative_error;
     size_t compress_threshold;
-    size_t count = 0;
+    size_t count;
     bool compressed;
 
     PaddedPODArray<Stats> sampled;
     PaddedPODArray<Stats> backup_sampled;
-
     PaddedPODArray<T> head_sampled;
 
     static constexpr size_t default_compress_threshold = 10000;
@@ -406,17 +416,14 @@ class QuantileGK
 {
 private:
     using Data = ApproxSampler<Value>;
-    mutable Data data;
+    Data data;
 
 public:
     QuantileGK() = default;
 
     explicit QuantileGK(size_t accuracy) : data(1.0 / static_cast<double>(accuracy)) { }
 
-    void add(const Value & x)
+    void add(const Value & x) { data.insert(x); }
-    {
-        data.insert(x);
-    }
 
     template <typename Weight>
     void add(const Value &, const Weight &)
@@ -429,22 +436,34 @@ public:
         if (!data.isCompressed())
             data.compress();
 
-        data.merge(rhs.data);
+        if (rhs.data.isCompressed())
+            data.merge(rhs.data);
+        else
+        {
+            /// We can't modify rhs, so copy it and compress
+            Data rhs_data_copy(rhs.data);
+            rhs_data_copy.compress();
+            data.merge(rhs_data_copy);
+        }
     }
 
     void serialize(WriteBuffer & buf) const
     {
-        /// Always compress before serialization
+        if (data.isCompressed())
-        if (!data.isCompressed())
+            data.write(buf);
-            data.compress();
+        else
-
+        {
-        data.write(buf);
+            /// We can't modify rhs, so copy it and compress
+            Data data_copy(data);
+            data_copy.compress();
+            data_copy.write(buf);
+        }
     }
 
     void deserialize(ReadBuffer & buf)
     {
         data.read(buf);
-
+        /// Serialized data is always compressed
         data.setCompressed();
     }
 
@@ -481,7 +500,6 @@ public:
     }
 };
 
-
 template <typename Value, bool _> using FuncQuantileGK = AggregateFunctionQuantile<Value, QuantileGK<Value>, NameQuantileGK, false, void, false, true>;
 template <typename Value, bool _> using FuncQuantilesGK = AggregateFunctionQuantile<Value, QuantileGK<Value>, NameQuantilesGK, false, void, true, true>;
 

src/Common/Logger.h

@@ -2,6 +2,8 @@
 
 #include <memory>
 
+#include <base/defines.h>
+
 #include <Poco/Channel.h>
 #include <Poco/Logger.h>
 #include <Poco/Message.h>
@@ -24,6 +26,16 @@ using LoggerRawPtr = Poco::Logger *;
   */
 LoggerPtr getLogger(const std::string & name);
 
+/** Get Logger with specified name. If the Logger does not exists, it is created.
+  * This overload was added for specific purpose, when logger is constructed from constexpr string.
+  * Logger is destroyed only during program shutdown.
+  */
+template <size_t n>
+ALWAYS_INLINE LoggerPtr getLogger(const char (&name)[n])
+{
+    return Poco::Logger::getShared(name, false /*should_be_owned_by_shared_ptr_if_created*/);
+}
+
 /** Create Logger with specified name, channel and logging level.
   * If Logger already exists, throws exception.
   * Logger is destroyed, when last shared ptr that refers to Logger with specified name is destroyed.

src/Common/StackTrace.cpp

@@ -317,16 +317,19 @@ constexpr std::pair<std::string_view, std::string_view> replacements[]
 // Demangle @c symbol_name if it's not from __functional header (as such functions don't provide any useful
 // information but pollute stack traces).
 // Replace parts from @c replacements with shorter aliases
-String demangleAndCollapseNames(std::string_view file, const char * const symbol_name)
+String demangleAndCollapseNames(std::optional<std::string_view> file, const char * const symbol_name)
 {
     if (!symbol_name)
         return "?";
 
-    std::string_view file_copy = file;
+    if (file.has_value())
-    if (auto trim_pos = file.find_last_of('/'); trim_pos != file.npos)
+    {
-        file_copy.remove_suffix(file.size() - trim_pos);
+        std::string_view file_copy = file.value();
-    if (file_copy.ends_with("functional"))
+        if (auto trim_pos = file_copy.find_last_of('/'); trim_pos != file_copy.npos)
-        return "?";
+            file_copy.remove_suffix(file_copy.size() - trim_pos);
+        if (file_copy.ends_with("functional"))
+            return "?";
+    }
 
     String haystack = demangle(symbol_name);
 
@@ -393,8 +396,8 @@ toStringEveryLineImpl([[maybe_unused]] bool fatal, const StackTraceRefTriple & s
         if (frame.file.has_value() && frame.line.has_value())
             out << *frame.file << ':' << *frame.line << ": ";
 
-        if (frame.symbol.has_value() && frame.file.has_value())
+        if (frame.symbol.has_value())
-            out << demangleAndCollapseNames(*frame.file, frame.symbol->data());
+            out << demangleAndCollapseNames(frame.file, frame.symbol->data());
         else
             out << "?";
 

src/Common/tests/gtest_log.cpp

@@ -9,6 +9,7 @@
 #include <Poco/NullChannel.h>
 #include <Poco/StreamChannel.h>
 #include <sstream>
+#include <thread>
 
 
 TEST(Logger, Log)
@@ -100,3 +101,75 @@ TEST(Logger, SideEffects)
 
     LOG_TRACE(log, "test no throw {}", getLogMessageParamOrThrow());
 }
+
+TEST(Logger, SharedRawLogger)
+{
+    {
+        std::ostringstream stream; // STYLE_CHECK_ALLOW_STD_STRING_STREAM
+        auto stream_channel = Poco::AutoPtr<Poco::StreamChannel>(new Poco::StreamChannel(stream));
+
+        auto shared_logger = getLogger("Logger_1");
+        shared_logger->setChannel(stream_channel.get());
+        shared_logger->setLevel("trace");
+
+        LOG_TRACE(shared_logger, "SharedLogger1Log1");
+        LOG_TRACE(getRawLogger("Logger_1"), "RawLogger1Log");
+        LOG_TRACE(shared_logger, "SharedLogger1Log2");
+
+        auto actual = stream.str();
+        EXPECT_EQ(actual, "SharedLogger1Log1\nRawLogger1Log\nSharedLogger1Log2\n");
+    }
+    {
+        std::ostringstream stream; // STYLE_CHECK_ALLOW_STD_STRING_STREAM
+        auto stream_channel = Poco::AutoPtr<Poco::StreamChannel>(new Poco::StreamChannel(stream));
+
+        auto * raw_logger = getRawLogger("Logger_2");
+        raw_logger->setChannel(stream_channel.get());
+        raw_logger->setLevel("trace");
+
+        LOG_TRACE(getLogger("Logger_2"), "SharedLogger2Log1");
+        LOG_TRACE(raw_logger, "RawLogger2Log");
+        LOG_TRACE(getLogger("Logger_2"), "SharedLogger2Log2");
+
+        auto actual = stream.str();
+        EXPECT_EQ(actual, "SharedLogger2Log1\nRawLogger2Log\nSharedLogger2Log2\n");
+    }
+}
+
+TEST(Logger, SharedLoggersThreadSafety)
+{
+    static size_t threads_count = std::thread::hardware_concurrency();
+    static constexpr size_t loggers_count = 10;
+    static constexpr size_t logger_get_count = 1000;
+
+    Poco::Logger::root();
+
+    std::vector<std::string> names;
+
+    Poco::Logger::names(names);
+    size_t loggers_size_before = names.size();
+
+    std::vector<std::thread> threads;
+
+    for (size_t thread_index = 0; thread_index < threads_count; ++thread_index)
+    {
+        threads.emplace_back([]()
+        {
+            for (size_t logger_index = 0; logger_index < loggers_count; ++logger_index)
+            {
+                for (size_t iteration = 0; iteration < logger_get_count; ++iteration)
+                {
+                    getLogger("Logger_" + std::to_string(logger_index));
+                }
+            }
+        });
+    }
+
+    for (auto & thread : threads)
+        thread.join();
+
+    Poco::Logger::names(names);
+    size_t loggers_size_after = names.size();
+
+    EXPECT_EQ(loggers_size_before, loggers_size_after);
+}

src/Coordination/KeeperStateMachine.cpp

@@ -136,12 +136,12 @@ namespace
 {
 
 void assertDigest(
-    const KeeperStorage::Digest & first,
+    const KeeperStorage::Digest & expected,
-    const KeeperStorage::Digest & second,
+    const KeeperStorage::Digest & actual,
     const Coordination::ZooKeeperRequest & request,
     bool committing)
 {
-    if (!KeeperStorage::checkDigest(first, second))
+    if (!KeeperStorage::checkDigest(expected, actual))
     {
         LOG_FATAL(
             getLogger("KeeperStateMachine"),
@@ -149,9 +149,9 @@ void assertDigest(
             "{}). Keeper will terminate to avoid inconsistencies.\nExtra information about the request:\n{}",
             committing ? "committing" : "preprocessing",
             request.getOpNum(),
-            first.value,
+            expected.value,
-            second.value,
+            actual.value,
-            first.version,
+            expected.version,
             request.toString());
         std::terminate();
     }

src/Coordination/KeeperStorage.cpp

@@ -174,7 +174,6 @@ uint64_t calculateDigest(std::string_view path, std::string_view data, const Kee
 
     hash.update(data);
 
-    hash.update(stat.czxid);
     hash.update(stat.czxid);
     hash.update(stat.mzxid);
     hash.update(stat.ctime);
@@ -183,7 +182,6 @@ uint64_t calculateDigest(std::string_view path, std::string_view data, const Kee
     hash.update(stat.cversion);
     hash.update(stat.aversion);
     hash.update(stat.ephemeralOwner);
-    hash.update(data.length());
     hash.update(stat.numChildren);
     hash.update(stat.pzxid);
 
@@ -2531,6 +2529,17 @@ void KeeperStorage::recalculateStats()
     container.recalculateDataSize();
 }
 
+bool KeeperStorage::checkDigest(const Digest & first, const Digest & second)
+{
+    if (first.version != second.version)
+        return true;
+
+    if (first.version == DigestVersion::NO_DIGEST)
+        return true;
+
+    return first.value == second.value;
+}
+
 String KeeperStorage::generateDigest(const String & userdata)
 {
     std::vector<String> user_password;

src/Coordination/KeeperStorage.h

@@ -95,10 +95,11 @@ public:
     {
         NO_DIGEST = 0,
         V1 = 1,
-        V2 = 2  // added system nodes that modify the digest on startup so digest from V0 is invalid
+        V2 = 2, // added system nodes that modify the digest on startup so digest from V0 is invalid
+        V3 = 3  // fixed bug with casting, removed duplicate czxid usage
     };
 
-    static constexpr auto CURRENT_DIGEST_VERSION = DigestVersion::V2;
+    static constexpr auto CURRENT_DIGEST_VERSION = DigestVersion::V3;
 
     struct ResponseForSession
     {
@@ -113,16 +114,7 @@ public:
         uint64_t value{0};
     };
 
-    static bool checkDigest(const Digest & first, const Digest & second)
+    static bool checkDigest(const Digest & first, const Digest & second);
-    {
-        if (first.version != second.version)
-            return true;
-
-        if (first.version == DigestVersion::NO_DIGEST)
-            return true;
-
-        return first.value == second.value;
-    }
 
     static String generateDigest(const String & userdata);
 

src/Disks/ObjectStorages/ObjectStorageFactory.cpp

@@ -102,7 +102,7 @@ void checkS3Capabilities(
     if (s3_capabilities.support_batch_delete && !checkBatchRemove(storage, key_with_trailing_slash))
     {
         LOG_WARNING(
-            &Poco::Logger::get("S3ObjectStorage"),
+            getLogger("S3ObjectStorage"),
             "Storage for disk {} does not support batch delete operations, "
             "so `s3_capabilities.support_batch_delete` was automatically turned off during the access check. "
             "To remove this message set `s3_capabilities.support_batch_delete` for the disk to `false`.",

src/Disks/ObjectStorages/Web/WebObjectStorage.cpp

@@ -82,7 +82,7 @@ WebObjectStorage::loadFiles(const String & path, const std::unique_lock<std::sha
             if (!inserted)
                 throw Exception(ErrorCodes::LOGICAL_ERROR, "Loading data for {} more than once", file_path);
 
-            LOG_TRACE(&Poco::Logger::get("DiskWeb"), "Adding file: {}, size: {}", file_path, size);
+            LOG_TRACE(getLogger("DiskWeb"), "Adding file: {}, size: {}", file_path, size);
             loaded_files.emplace_back(file_path);
         }
 

src/IO/ReadHelpers.cpp

@@ -6,6 +6,7 @@
 #include <Formats/FormatSettings.h>
 #include <IO/WriteBufferFromString.h>
 #include <IO/BufferWithOwnMemory.h>
+#include <IO/PeekableReadBuffer.h>
 #include <IO/readFloatText.h>
 #include <IO/Operators.h>
 #include <base/find_symbols.h>

src/IO/ReadHelpers.h

@@ -38,7 +38,6 @@
 #include <IO/CompressionMethod.h>
 #include <IO/ReadBuffer.h>
 #include <IO/ReadBufferFromMemory.h>
-#include <IO/PeekableReadBuffer.h>
 #include <IO/VarInt.h>
 
 #include <pcg_random.hpp>
@@ -51,6 +50,7 @@ namespace DB
 
 template <typename Allocator>
 struct Memory;
+class PeekableReadBuffer;
 
 namespace ErrorCodes
 {

src/Interpreters/GatherFunctionQuantileVisitor.cpp

@@ -30,6 +30,7 @@ static const std::unordered_map<String, String> quantile_fuse_name_mapping =
     {"quantileTDigestWeighted", "quantilesTDigestWeighted"},
     {"quantileTiming", "quantilesTiming"},
     {"quantileTimingWeighted", "quantilesTimingWeighted"},
+    {"quantileGK", "quantilesGK"},
 };
 
 String GatherFunctionQuantileData::toFusedNameOrSelf(const String & func_name)

src/Interpreters/GlobalSubqueriesVisitor.h

@@ -267,8 +267,10 @@ private:
                 /// We don't support WITH cte as (subquery) Select table JOIN cte because we don't do conversion in AST
                 bool is_subquery = false;
                 if (const auto * ast_table_expr = table_elem.table_expression->as<ASTTableExpression>())
-                    is_subquery = ast_table_expr->subquery->as<ASTSubquery>() != nullptr
+                {
+                    is_subquery = ast_table_expr->subquery && ast_table_expr->subquery->as<ASTSubquery>() != nullptr
                         && ast_table_expr->subquery->as<ASTSubquery>()->cte_name.empty();
+                }
                 else if (table_elem.table_expression->as<ASTSubquery>())
                     is_subquery = true;
 

src/Processors/Formats/Impl/CSVRowInputFormat.h

@@ -7,6 +7,7 @@
 #include <Processors/Formats/RowInputFormatWithNamesAndTypes.h>
 #include <Processors/Formats/ISchemaReader.h>
 #include <Formats/FormatSettings.h>
+#include <IO/PeekableReadBuffer.h>
 
 
 namespace DB

src/Processors/Formats/Impl/JSONRowInputFormat.cpp

@@ -2,6 +2,7 @@
 #include <Formats/JSONUtils.h>
 #include <Formats/FormatFactory.h>
 #include <Formats/EscapingRuleUtils.h>
+#include <IO/PeekableReadBuffer.h>
 #include <IO/ReadHelpers.h>
 
 namespace DB

src/Processors/Formats/Impl/TabSeparatedRowInputFormat.h

@@ -4,6 +4,7 @@
 #include <Formats/FormatSettings.h>
 #include <Processors/Formats/RowInputFormatWithNamesAndTypes.h>
 #include <Processors/Formats/ISchemaReader.h>
+#include <IO/PeekableReadBuffer.h>
 
 
 namespace DB

src/Processors/Formats/RowInputFormatWithNamesAndTypes.cpp

@@ -7,6 +7,7 @@
 #include <IO/ReadHelpers.h>
 #include <IO/Operators.h>
 #include <IO/ReadBufferFromString.h>
+#include <IO/PeekableReadBuffer.h>
 #include <Formats/EscapingRuleUtils.h>
 
 

src/Storages/MergeTree/MergeTreeData.cpp

@@ -20,7 +20,6 @@
 #include <Disks/ObjectStorages/DiskObjectStorage.h>
 #include <Disks/TemporaryFileOnDisk.h>
 #include <Disks/createVolume.h>
-#include <Functions/IFunction.h>
 #include <IO/Operators.h>
 #include <IO/S3Common.h>
 #include <IO/SharedThreadPools.h>
@@ -47,7 +46,6 @@
 #include <Parsers/ASTPartition.h>
 #include <Parsers/ASTSetQuery.h>
 #include <Parsers/ASTTablesInSelectQuery.h>
-#include <Parsers/ExpressionListParsers.h>
 #include <Parsers/parseQuery.h>
 #include <Parsers/queryToString.h>
 #include <Processors/Formats/IInputFormat.h>
@@ -62,9 +60,7 @@
 #include <Storages/MergeTree/MergeTreeDataPartCloner.h>
 #include <Storages/MergeTree/MergeTreeDataPartCompact.h>
 #include <Storages/MergeTree/MergeTreeDataPartInMemory.h>
-#include <Storages/MergeTree/MergeTreeDataPartWide.h>
 #include <Storages/Statistics/Estimator.h>
-#include <Storages/MergeTree/MergeTreeSelectProcessor.h>
 #include <Storages/MergeTree/RangesInDataPart.h>
 #include <Storages/MergeTree/checkDataPart.h>
 #include <Storages/MutationCommands.h>
@@ -75,12 +71,10 @@
 #include <Common/CurrentMetrics.h>
 #include <Common/Increment.h>
 #include <Common/ProfileEventsScope.h>
-#include <Common/SimpleIncrement.h>
 #include <Common/Stopwatch.h>
 #include <Common/StringUtils/StringUtils.h>
 #include <Common/ThreadFuzzer.h>
 #include <Common/escapeForFileName.h>
-#include <Common/getNumberOfPhysicalCPUCores.h>
 #include <Common/noexcept_scope.h>
 #include <Common/quoteString.h>
 #include <Common/scope_guard_safe.h>
@@ -91,13 +85,10 @@
 
 #include <base/insertAtEnd.h>
 #include <base/interpolate.h>
-#include <base/defines.h>
 
 #include <algorithm>
 #include <atomic>
-#include <cmath>
 #include <chrono>
-#include <iomanip>
 #include <limits>
 #include <optional>
 #include <ranges>

src/Storages/MergeTree/MergeTreeDataPartCloner.cpp

@@ -180,7 +180,7 @@ std::pair<MergeTreeData::MutableDataPartPtr, scope_guard> cloneSourcePart(
     }
 
     LOG_DEBUG(
-        &Poco::Logger::get("MergeTreeDataPartCloner"),
+        getLogger("MergeTreeDataPartCloner"),
         "Clone {} part {} to {}{}",
         src_flushed_tmp_part ? "flushed" : "",
         src_part_storage->getFullPath(),

src/Storages/S3Queue/S3QueueFilesMetadata.cpp

@@ -637,25 +637,31 @@ void S3QueueFilesMetadata::setFileProcessedForUnorderedMode(ProcessingNodeHolder
                 "this could be a result of expired zookeeper session", path);
 }
 
+
 void S3QueueFilesMetadata::setFileProcessedForOrderedMode(ProcessingNodeHolderPtr holder)
+{
+    auto processed_node_path = isShardedProcessing()
+        ? zookeeper_processed_path / toString(getProcessingIdForPath(holder->path))
+        : zookeeper_processed_path;
+
+    return setFileProcessedForOrderedModeImpl(holder->path, holder, processed_node_path);
+}
+
+void S3QueueFilesMetadata::setFileProcessedForOrderedModeImpl(
+    const std::string & path, ProcessingNodeHolderPtr holder, const std::string & processed_node_path)
 {
     /// Update a persistent node in /processed and remove ephemeral node from /processing.
 
-    const auto & path = holder->path;
     const auto node_name = getNodeName(path);
     const auto node_metadata = createNodeMetadata(path).toString();
     const auto zk_client = getZooKeeper();
 
-    auto processed_node = isShardedProcessing()
+    LOG_TEST(log, "Setting file `{}` as processed (at {})", path, processed_node_path);
-        ? zookeeper_processed_path / toString(getProcessingIdForPath(path))
-        : zookeeper_processed_path;
-
-    LOG_TEST(log, "Setting file `{}` as processed", path);
     while (true)
     {
         std::string res;
         Coordination::Stat stat;
-        bool exists = zk_client->tryGet(processed_node, res, &stat);
+        bool exists = zk_client->tryGet(processed_node_path, res, &stat);
         Coordination::Requests requests;
         if (exists)
         {
@@ -664,39 +670,41 @@ void S3QueueFilesMetadata::setFileProcessedForOrderedMode(ProcessingNodeHolderPt
                 auto metadata = NodeMetadata::fromString(res);
                 if (metadata.file_path >= path)
                 {
-                    /// Here we get in the case that maximum processed file is bigger than ours.
+                    LOG_TRACE(log, "File {} is already processed, current max processed file: {}", path, metadata.file_path);
-                    /// This is possible to achieve in case of parallel processing
-                    /// but for local processing we explicitly disable parallel mode and do everything in a single thread
-                    /// (see constructor of StorageS3Queue where s3queue_processing_threads_num is explicitly set to 1 in case of Ordered mode).
-                    /// Nevertheless, in case of distributed processing we cannot do anything with parallelism.
-                    /// What this means?
-                    /// It means that in scenario "distributed processing + Ordered mode"
-                    /// a setting s3queue_loading_retries will not work. It is possible to fix, it is in TODO.
-
-                    /// Return because there is nothing to change,
-                    /// the max processed file is already bigger than ours.
                     return;
                 }
             }
-            requests.push_back(zkutil::makeSetRequest(processed_node, node_metadata, stat.version));
+            requests.push_back(zkutil::makeSetRequest(processed_node_path, node_metadata, stat.version));
         }
         else
         {
-            requests.push_back(zkutil::makeCreateRequest(processed_node, node_metadata, zkutil::CreateMode::Persistent));
+            requests.push_back(zkutil::makeCreateRequest(processed_node_path, node_metadata, zkutil::CreateMode::Persistent));
         }
 
         Coordination::Responses responses;
-        if (holder->remove(&requests, &responses))
+        if (holder)
         {
-            LOG_TEST(log, "Moved file `{}` to processed", path);
+            if (holder->remove(&requests, &responses))
-            if (max_loading_retries)
+            {
-                zk_client->tryRemove(zookeeper_failed_path / (node_name + ".retriable"), -1);
+                LOG_TEST(log, "Moved file `{}` to processed", path);
-            return;
+                if (max_loading_retries)
+                    zk_client->tryRemove(zookeeper_failed_path / (node_name + ".retriable"), -1);
+                return;
+            }
+        }
+        else
+        {
+            auto code = zk_client->tryMulti(requests, responses);
+            if (code == Coordination::Error::ZOK)
+                return;
         }
 
         /// Failed to update max processed node, retry.
         if (!responses.empty() && responses[0]->error != Coordination::Error::ZOK)
+        {
+            LOG_TRACE(log, "Failed to update processed node ({}). Will retry.", magic_enum::enum_name(responses[0]->error));
             continue;
+        }
 
         LOG_WARNING(log, "Cannot set file ({}) as processed since processing node "
                     "does not exist with expected processing id does not exist, "
@@ -705,6 +713,22 @@ void S3QueueFilesMetadata::setFileProcessedForOrderedMode(ProcessingNodeHolderPt
     }
 }
 
+void S3QueueFilesMetadata::setFileProcessed(const std::string & path, size_t shard_id)
+{
+    if (mode != S3QueueMode::ORDERED)
+        throw Exception(ErrorCodes::BAD_ARGUMENTS, "Can set file as preprocessed only for Ordered mode");
+
+    if (isShardedProcessing())
+    {
+        for (const auto & processor : getProcessingIdsForShard(shard_id))
+            setFileProcessedForOrderedModeImpl(path, nullptr, zookeeper_processed_path / toString(processor));
+    }
+    else
+    {
+        setFileProcessedForOrderedModeImpl(path, nullptr, zookeeper_processed_path);
+    }
+}
+
 void S3QueueFilesMetadata::setFileFailed(ProcessingNodeHolderPtr holder, const String & exception_message)
 {
     auto timer = DB::CurrentThread::getProfileEvents().timer(ProfileEvents::S3QueueSetFileFailedMicroseconds);

src/Storages/S3Queue/S3QueueFilesMetadata.h

@@ -42,6 +42,7 @@ public:
     ~S3QueueFilesMetadata();
 
     void setFileProcessed(ProcessingNodeHolderPtr holder);
+    void setFileProcessed(const std::string & path, size_t shard_id);
 
     void setFileFailed(ProcessingNodeHolderPtr holder, const std::string & exception_message);
 
@@ -141,6 +142,9 @@ private:
     void setFileProcessedForUnorderedMode(ProcessingNodeHolderPtr holder);
     std::string getZooKeeperPathForShard(size_t shard_id) const;
 
+    void setFileProcessedForOrderedModeImpl(
+        const std::string & path, ProcessingNodeHolderPtr holder, const std::string & processed_node_path);
+
     enum class SetFileProcessingResult
     {
         Success,

src/Storages/S3Queue/S3QueueSettings.h

@@ -22,6 +22,7 @@ class ASTStorage;
     M(UInt32, s3queue_loading_retries, 0, "Retry loading up to specified number of times", 0) \
     M(UInt32, s3queue_processing_threads_num, 1, "Number of processing threads", 0) \
     M(UInt32, s3queue_enable_logging_to_s3queue_log, 1, "Enable logging to system table system.s3queue_log", 0) \
+    M(String, s3queue_last_processed_path, "", "For Ordered mode. Files that have lexicographically smaller file name are considered already processed", 0) \
     M(UInt32, s3queue_tracked_file_ttl_sec, 0, "Maximum number of seconds to store processed files in ZooKeeper node (store forever by default)", 0) \
     M(UInt32, s3queue_polling_min_timeout_ms, 1000, "Minimal timeout before next polling", 0) \
     M(UInt32, s3queue_polling_max_timeout_ms, 10000, "Maximum timeout before next polling", 0) \

src/Storages/S3Queue/StorageS3Queue.cpp

@@ -155,20 +155,20 @@ StorageS3Queue::StorageS3Queue(
     LOG_INFO(log, "Using zookeeper path: {}", zk_path.string());
     task = getContext()->getSchedulePool().createTask("S3QueueStreamingTask", [this] { threadFunc(); });
 
-    /// Get metadata manager from S3QueueMetadataFactory,
-    /// it will increase the ref count for the metadata object.
-    /// The ref count is decreased when StorageS3Queue::drop() method is called.
-    files_metadata = S3QueueMetadataFactory::instance().getOrCreate(zk_path, *s3queue_settings);
     try
     {
         createOrCheckMetadata(storage_metadata);
     }
     catch (...)
     {
-        S3QueueMetadataFactory::instance().remove(zk_path);
         throw;
     }
 
+    /// Get metadata manager from S3QueueMetadataFactory,
+    /// it will increase the ref count for the metadata object.
+    /// The ref count is decreased when StorageS3Queue::drop() method is called.
+    files_metadata = S3QueueMetadataFactory::instance().getOrCreate(zk_path, *s3queue_settings);
+
     if (files_metadata->isShardedProcessing())
     {
         if (!s3queue_settings->s3queue_current_shard_num.changed)
@@ -181,6 +181,10 @@ StorageS3Queue::StorageS3Queue(
             files_metadata->registerNewShard(s3queue_settings->s3queue_current_shard_num);
         }
     }
+    if (s3queue_settings->mode == S3QueueMode::ORDERED && !s3queue_settings->s3queue_last_processed_path.value.empty())
+    {
+        files_metadata->setFileProcessed(s3queue_settings->s3queue_last_processed_path.value, s3queue_settings->s3queue_current_shard_num);
+    }
 }
 
 void StorageS3Queue::startup()

src/Storages/StorageFile.cpp

@@ -25,6 +25,7 @@
 #include <IO/WriteHelpers.h>
 #include <IO/Archives/createArchiveReader.h>
 #include <IO/Archives/IArchiveReader.h>
+#include <IO/PeekableReadBuffer.h>
 
 #include <Formats/FormatFactory.h>
 #include <Formats/ReadSchemaUtils.h>

src/Storages/StorageReplicatedMergeTree.cpp

@@ -1,6 +1,5 @@
 #include <Core/Defines.h>
 
-#include <cstddef>
 #include <ranges>
 #include <chrono>
 
@@ -29,17 +28,14 @@
 #include <Storages/AlterCommands.h>
 #include <Storages/ColumnsDescription.h>
 #include <Storages/Freeze.h>
-#include <Storages/MergeTree/AsyncBlockIDsCache.h>
 #include <Storages/MergeTree/DataPartStorageOnDiskFull.h>
 #include <Storages/MergeTree/IMergeTreeDataPart.h>
 #include <Storages/MergeTree/LeaderElection.h>
 #include <Storages/MergeTree/MergeFromLogEntryTask.h>
-#include <Storages/MergeTree/MergeList.h>
 #include <Storages/MergeTree/MergeTreeBackgroundExecutor.h>
 #include <Storages/MergeTree/MergeTreeDataFormatVersion.h>
 #include <Storages/MergeTree/MergeTreePartInfo.h>
 #include <Storages/MergeTree/MergeTreePartitionCompatibilityVerifier.h>
-#include <Storages/MergeTree/MergeTreeReaderCompact.h>
 #include <Storages/MergeTree/MergedBlockOutputStream.h>
 #include <Storages/MergeTree/MutateFromLogEntryTask.h>
 #include <Storages/MergeTree/PinnedPartUUIDs.h>
@@ -64,21 +60,16 @@
 #include <Parsers/formatAST.h>
 #include <Parsers/parseQuery.h>
 #include <Parsers/ASTInsertQuery.h>
-#include <Parsers/ASTDropQuery.h>
 #include <Parsers/ASTFunction.h>
-#include <Parsers/ASTOptimizeQuery.h>
 #include <Parsers/ASTPartition.h>
 #include <Parsers/ASTLiteral.h>
 #include <Parsers/ASTSelectWithUnionQuery.h>
 #include <Parsers/queryToString.h>
-#include <Parsers/ASTCheckQuery.h>
-#include <Parsers/ExpressionListParsers.h>
 
 #include <Processors/QueryPlan/QueryPlan.h>
 #include <Processors/Sources/RemoteSource.h>
 #include <Processors/QueryPlan/BuildQueryPipelineSettings.h>
 #include <Processors/QueryPlan/Optimizations/QueryPlanOptimizationSettings.h>
-#include <Processors/QueryPlan/ReadFromPreparedSource.h>
 #include <Processors/Sinks/EmptySink.h>
 
 #include <Planner/Utils.h>
@@ -106,9 +97,6 @@
 #include <Backups/IRestoreCoordination.h>
 #include <Backups/RestorerFromBackup.h>
 
-#include <Poco/DirectoryIterator.h>
-
-#include <base/scope_guard.h>
 #include <Common/scope_guard_safe.h>
 
 #include <boost/algorithm/string/join.hpp>

src/Storages/VirtualColumnUtils.cpp

@@ -1,5 +1,6 @@
 #include <algorithm>
 #include <memory>
+#include <stack>
 #include <Core/NamesAndTypes.h>
 #include <Core/TypeId.h>
 

tests/config/config.d/keeper_port.xml

@@ -4,6 +4,7 @@
         <server_id>1</server_id>
 
         <create_snapshot_on_exit>1</create_snapshot_on_exit>
+        <digest_enabled>1</digest_enabled>
 
         <coordination_settings>
             <operation_timeout_ms>10000</operation_timeout_ms>

tests/integration/test_storage_s3_queue/test.py

@@ -99,6 +99,7 @@ def started_cluster():
             main_configs=[
                 "configs/s3queue_log.xml",
             ],
+            stay_alive=True,
         )
 
         logging.info("Starting cluster...")
@@ -539,10 +540,7 @@ def test_multiple_tables_meta_mismatch(started_cluster):
             },
         )
     except QueryRuntimeException as e:
-        assert (
+        assert "Existing table metadata in ZooKeeper differs in engine mode" in str(e)
-            "Metadata with the same `s3queue_zookeeper_path` was already created but with different settings"
-            in str(e)
-        )
         failed = True
 
     assert failed is True
@@ -1283,3 +1281,108 @@ def test_settings_check(started_cluster):
     )
 
     node.query(f"DROP TABLE {table_name} SYNC")
+
+
+@pytest.mark.parametrize("processing_threads", [1, 5])
+def test_processed_file_setting(started_cluster, processing_threads):
+    node = started_cluster.instances["instance"]
+    table_name = f"test_processed_file_setting_{processing_threads}"
+    dst_table_name = f"{table_name}_dst"
+    keeper_path = f"/clickhouse/test_{table_name}"
+    files_path = f"{table_name}_data"
+    files_to_generate = 10
+
+    create_table(
+        started_cluster,
+        node,
+        table_name,
+        "ordered",
+        files_path,
+        additional_settings={
+            "keeper_path": keeper_path,
+            "s3queue_processing_threads_num": processing_threads,
+            "s3queue_last_processed_path": f"{files_path}/test_5.csv",
+        },
+    )
+    total_values = generate_random_files(
+        started_cluster, files_path, files_to_generate, start_ind=0, row_num=1
+    )
+
+    create_mv(node, table_name, dst_table_name)
+
+    def get_count():
+        return int(node.query(f"SELECT count() FROM {dst_table_name}"))
+
+    expected_rows = 4
+    for _ in range(20):
+        if expected_rows == get_count():
+            break
+        time.sleep(1)
+
+    assert expected_rows == get_count()
+
+    node.restart_clickhouse()
+    time.sleep(10)
+
+    expected_rows = 4
+    for _ in range(20):
+        if expected_rows == get_count():
+            break
+        time.sleep(1)
+
+    assert expected_rows == get_count()
+
+
+@pytest.mark.parametrize("processing_threads", [1, 5])
+def test_processed_file_setting_distributed(started_cluster, processing_threads):
+    node = started_cluster.instances["instance"]
+    node_2 = started_cluster.instances["instance2"]
+    table_name = f"test_processed_file_setting_distributed_{processing_threads}"
+    dst_table_name = f"{table_name}_dst"
+    keeper_path = f"/clickhouse/test_{table_name}"
+    files_path = f"{table_name}_data"
+    files_to_generate = 10
+
+    for instance in [node, node_2]:
+        create_table(
+            started_cluster,
+            instance,
+            table_name,
+            "ordered",
+            files_path,
+            additional_settings={
+                "keeper_path": keeper_path,
+                "s3queue_processing_threads_num": processing_threads,
+                "s3queue_last_processed_path": f"{files_path}/test_5.csv",
+                "s3queue_total_shards_num": 2,
+            },
+        )
+
+    total_values = generate_random_files(
+        started_cluster, files_path, files_to_generate, start_ind=0, row_num=1
+    )
+
+    for instance in [node, node_2]:
+        create_mv(instance, table_name, dst_table_name)
+
+    def get_count():
+        query = f"SELECT count() FROM {dst_table_name}"
+        return int(node.query(query)) + int(node_2.query(query))
+
+    expected_rows = 4
+    for _ in range(20):
+        if expected_rows == get_count():
+            break
+        time.sleep(1)
+    assert expected_rows == get_count()
+
+    for instance in [node, node_2]:
+        instance.restart_clickhouse()
+
+    time.sleep(10)
+    expected_rows = 4
+    for _ in range(20):
+        if expected_rows == get_count():
+            break
+        time.sleep(1)
+    assert expected_rows == get_count()

tests/queries/0_stateless/02661_quantile_approx.reference

@@ -19,6 +19,20 @@ select quantilesGK(1000, 100/1000, 200/1000, 250/1000, 314/1000, 777/1000)(numbe
 [99,199,249,313,776]
 select quantilesGK(10000, 100/1000, 200/1000, 250/1000, 314/1000, 777/1000)(number + 1) from numbers(1000);
 [100,200,250,314,777]
+SELECT quantileGKMerge(100, 0.5)(x)
+FROM
+(
+    SELECT quantileGKState(100, 0.5)(number + 1) AS x
+    FROM numbers(49999)
+);
+24902
+SELECT quantilesGKMerge(100, 0.5, 0.9, 0.99)(x)
+FROM
+(
+    SELECT quantilesGKState(100, 0.5, 0.9, 0.99)(number + 1) AS x
+    FROM numbers(49999)
+);
+[24902,44518,49999]
 select medianGK()(number) from numbers(10) SETTINGS allow_experimental_analyzer = 0; -- { serverError BAD_ARGUMENTS }
 select medianGK()(number) from numbers(10) SETTINGS allow_experimental_analyzer = 1; -- { serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH }
 select quantileGK()(number) from numbers(10) SETTINGS allow_experimental_analyzer = 0; -- { serverError BAD_ARGUMENTS }

tests/queries/0_stateless/02661_quantile_approx.sql

@@ -15,6 +15,19 @@ select quantilesGK(100, 100/1000, 200/1000, 250/1000, 314/1000, 777/1000)(number
 select quantilesGK(1000, 100/1000, 200/1000, 250/1000, 314/1000, 777/1000)(number + 1) from numbers(1000);
 select quantilesGK(10000, 100/1000, 200/1000, 250/1000, 314/1000, 777/1000)(number + 1) from numbers(1000);
 
+SELECT quantileGKMerge(100, 0.5)(x)
+FROM
+(
+    SELECT quantileGKState(100, 0.5)(number + 1) AS x
+    FROM numbers(49999)
+);
+
+SELECT quantilesGKMerge(100, 0.5, 0.9, 0.99)(x)
+FROM
+(
+    SELECT quantilesGKState(100, 0.5, 0.9, 0.99)(number + 1) AS x
+    FROM numbers(49999)
+);
 
 select medianGK()(number) from numbers(10) SETTINGS allow_experimental_analyzer = 0; -- { serverError BAD_ARGUMENTS }
 select medianGK()(number) from numbers(10) SETTINGS allow_experimental_analyzer = 1; -- { serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH }

tests/queries/0_stateless/02720_row_policy_column_with_dots.reference

@@ -1 +1 @@
-2024-01-01	Hello	World
+1

tests/queries/0_stateless/02720_row_policy_column_with_dots.sql

@@ -1,6 +1,6 @@
-CREATE table if not exists table_with_dot_column (date Date, regular_column String, `other_column.2` String) ENGINE = MergeTree() ORDER BY date;
+CREATE TABLE IF NOT EXISTS table_with_dot_column (date Date, regular_column String, `other_column.2` String) ENGINE = MergeTree() ORDER BY date;
-INSERT INTO table_with_dot_column select '2020-01-01', 'Hello', 'World';
+INSERT INTO table_with_dot_column SELECT '2020-01-01', 'Hello', 'World';
-INSERT INTO table_with_dot_column select '2024-01-01', 'Hello', 'World';
+INSERT INTO table_with_dot_column SELECT toDate(now() + 48*3600), 'Hello', 'World';
 CREATE ROW POLICY IF NOT EXISTS row_policy ON table_with_dot_column USING toDate(date) >= today() - 30 TO ALL;
-SELECT * FROM table_with_dot_column;
+SELECT count(*) FROM table_with_dot_column;
 DROP TABLE table_with_dot_column;

tests/queries/0_stateless/02972_parallel_replicas_cte.reference

@@ -1,2 +1,3 @@
 990000
 990000
+10

tests/queries/0_stateless/02972_parallel_replicas_cte.sql

@@ -19,5 +19,9 @@ WITH filtered_groups AS (SELECT a FROM pr_1 WHERE a >= 10000)
 SELECT count() FROM pr_2 INNER JOIN filtered_groups ON pr_2.a = filtered_groups.a
 SETTINGS allow_experimental_analyzer = 0, allow_experimental_parallel_reading_from_replicas = 2, parallel_replicas_for_non_replicated_merge_tree = 1, cluster_for_parallel_replicas = 'test_cluster_two_shards', max_parallel_replicas = 3; -- { serverError SUPPORT_IS_DISABLED }
 
+-- Sanitizer
+SELECT count() FROM pr_2 JOIN numbers(10) as pr_1 ON pr_2.a = pr_1.number
+SETTINGS allow_experimental_parallel_reading_from_replicas = 1, parallel_replicas_for_non_replicated_merge_tree = 1, cluster_for_parallel_replicas = 'test_cluster_two_shards', max_parallel_replicas = 3;
+
 DROP TABLE IF EXISTS pr_1;
 DROP TABLE IF EXISTS pr_2;

utils/keeper-data-dumper/main.cpp

@@ -59,7 +59,7 @@ int main(int argc, char *argv[])
         Poco::Logger::root().setChannel(channel);
         Poco::Logger::root().setLevel("trace");
     }
-    auto * logger = &Poco::Logger::get("keeper-dumper");
+    auto logger = getLogger("keeper-dumper");
     ResponsesQueue queue(std::numeric_limits<size_t>::max());
     SnapshotsQueue snapshots_queue{1};
     CoordinationSettingsPtr settings = std::make_shared<CoordinationSettings>();