ClickHouse/dbms/src/Interpreters/QueryLog.cpp

148 lines
6.4 KiB
C++
Raw Normal View History

#include <DB/Columns/ColumnString.h>
#include <DB/Columns/ColumnFixedString.h>
#include <DB/DataTypes/DataTypesNumberFixed.h>
#include <DB/DataTypes/DataTypeDateTime.h>
#include <DB/DataTypes/DataTypeDate.h>
#include <DB/DataTypes/DataTypeString.h>
#include <DB/DataTypes/DataTypeFixedString.h>
#include <DB/Interpreters/QueryLog.h>
#include <common/ClickHouseRevision.h>
2016-10-27 17:48:12 +00:00
#include <Poco/Net/IPAddress.h>
#include <array>
namespace DB
{
2016-10-27 17:48:12 +00:00
Block QueryLogElement::createBlock()
{
return
{
{std::make_shared<ColumnUInt8>(), std::make_shared<DataTypeUInt8>(), "type"},
{std::make_shared<ColumnUInt16>(), std::make_shared<DataTypeDate>(), "event_date"},
{std::make_shared<ColumnUInt32>(), std::make_shared<DataTypeDateTime>(), "event_time"},
{std::make_shared<ColumnUInt32>(), std::make_shared<DataTypeDateTime>(), "query_start_time"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "query_duration_ms"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "read_rows"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "read_bytes"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "written_rows"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "written_bytes"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "result_rows"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "result_bytes"},
{std::make_shared<ColumnUInt64>(), std::make_shared<DataTypeUInt64>(), "memory_usage"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "query"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "exception"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "stack_trace"},
{std::make_shared<ColumnUInt8>(), std::make_shared<DataTypeUInt8>(), "is_initial_query"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "user"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "query_id"},
{std::make_shared<ColumnFixedString>(16), std::make_shared<DataTypeFixedString>(16), "address"},
{std::make_shared<ColumnUInt16>(), std::make_shared<DataTypeUInt16>(), "port"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "initial_user"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "initial_query_id"},
{std::make_shared<ColumnFixedString>(16), std::make_shared<DataTypeFixedString>(16), "initial_address"},
{std::make_shared<ColumnUInt16>(), std::make_shared<DataTypeUInt16>(), "initial_port"},
{std::make_shared<ColumnUInt8>(), std::make_shared<DataTypeUInt8>(), "interface"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "os_user"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "client_hostname"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "client_name"},
{std::make_shared<ColumnUInt32>(), std::make_shared<DataTypeUInt32>(), "client_revision"},
{std::make_shared<ColumnUInt8>(), std::make_shared<DataTypeUInt8>(), "http_method"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "http_user_agent"},
{std::make_shared<ColumnString>(), std::make_shared<DataTypeString>(), "quota_key"},
{std::make_shared<ColumnUInt32>(), std::make_shared<DataTypeUInt32>(), "revision"},
};
}
static std::array<char, 16> IPv6ToBinary(const Poco::Net::IPAddress & address)
{
std::array<char, 16> res;
if (Poco::Net::IPAddress::IPv6 == address.family())
{
memcpy(res.data(), address.addr(), 16);
}
else if (Poco::Net::IPAddress::IPv4 == address.family())
{
/// Преобразуем в IPv6-mapped адрес.
memset(res.data(), 0, 10);
res[10] = '\xFF';
res[11] = '\xFF';
memcpy(&res[12], address.addr(), 4);
}
else
memset(res.data(), 0, 16);
return res;
}
2016-10-27 17:48:12 +00:00
void QueryLogElement::appendToBlock(Block & block) const
{
2016-10-27 17:48:12 +00:00
size_t i = 0;
block.getByPosition(i++).column->insert(UInt64(type));
block.getByPosition(i++).column->insert(UInt64(DateLUT::instance().toDayNum(event_time)));
block.getByPosition(i++).column->insert(UInt64(event_time));
block.getByPosition(i++).column->insert(UInt64(query_start_time));
block.getByPosition(i++).column->insert(UInt64(query_duration_ms));
block.getByPosition(i++).column->insert(UInt64(read_rows));
block.getByPosition(i++).column->insert(UInt64(read_bytes));
block.getByPosition(i++).column->insert(UInt64(written_rows));
block.getByPosition(i++).column->insert(UInt64(written_bytes));
block.getByPosition(i++).column->insert(UInt64(result_rows));
block.getByPosition(i++).column->insert(UInt64(result_bytes));
block.getByPosition(i++).column->insert(UInt64(memory_usage));
block.getByPosition(i++).column->insertData(query.data(), query.size());
block.getByPosition(i++).column->insertData(exception.data(), exception.size());
block.getByPosition(i++).column->insertData(stack_trace.data(), stack_trace.size());
block.getByPosition(i++).column->insert(UInt64(client_info.query_kind == ClientInfo::QueryKind::INITIAL_QUERY));
block.getByPosition(i++).column->insert(client_info.current_user);
block.getByPosition(i++).column->insert(client_info.current_query_id);
block.getByPosition(i++).column->insertData(IPv6ToBinary(client_info.current_address.host()).data(), 16);
block.getByPosition(i++).column->insert(UInt64(client_info.current_address.port()));
block.getByPosition(i++).column->insert(client_info.initial_user);
block.getByPosition(i++).column->insert(client_info.initial_query_id);
block.getByPosition(i++).column->insertData(IPv6ToBinary(client_info.initial_address.host()).data(), 16);
block.getByPosition(i++).column->insert(UInt64(client_info.initial_address.port()));
block.getByPosition(i++).column->insert(UInt64(client_info.interface));
block.getByPosition(i++).column->insert(client_info.os_user);
block.getByPosition(i++).column->insert(client_info.client_hostname);
block.getByPosition(i++).column->insert(client_info.client_name);
block.getByPosition(i++).column->insert(UInt64(client_info.client_revision));
block.getByPosition(i++).column->insert(UInt64(client_info.http_method));
block.getByPosition(i++).column->insert(client_info.http_user_agent);
block.getByPosition(i++).column->insert(client_info.quota_key);
block.getByPosition(i++).column->insert(UInt64(ClickHouseRevision::get()));
}
}