ClickHouse/dbms/src/Interpreters/QueryThreadLog.cpp

113 lines
4.5 KiB
C++

#include "QueryThreadLog.h"
#include <Columns/ColumnsNumber.h>
#include <Columns/ColumnString.h>
#include <Columns/ColumnFixedString.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeDateTime.h>
#include <DataTypes/DataTypeDate.h>
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypeFixedString.h>
#include <DataTypes/DataTypeArray.h>
#include <Interpreters/QueryLog.h>
#include <Common/ClickHouseRevision.h>
#include <Poco/Net/IPAddress.h>
#include <array>
namespace DB
{
Block QueryThreadLogElement::createBlock()
{
return
{
{std::make_shared<DataTypeDate>(), "event_date"},
{std::make_shared<DataTypeDateTime>(), "event_time"},
{std::make_shared<DataTypeDateTime>(), "query_start_time"},
{std::make_shared<DataTypeUInt64>(), "query_duration_ms"},
{std::make_shared<DataTypeUInt64>(), "read_rows"},
{std::make_shared<DataTypeUInt64>(), "read_bytes"},
{std::make_shared<DataTypeUInt64>(), "written_rows"},
{std::make_shared<DataTypeUInt64>(), "written_bytes"},
{std::make_shared<DataTypeInt64>(), "memory_usage"},
{std::make_shared<DataTypeInt64>(), "peak_memory_usage"},
{std::make_shared<DataTypeString>(), "thread_name"},
{std::make_shared<DataTypeUInt32>(), "thread_number"},
{std::make_shared<DataTypeInt32>(), "os_thread_id"},
{std::make_shared<DataTypeUInt32>(), "master_thread_number"},
{std::make_shared<DataTypeInt32>(), "master_os_thread_id"},
{std::make_shared<DataTypeString>(), "query"},
{std::make_shared<DataTypeUInt8>(), "is_initial_query"},
{std::make_shared<DataTypeString>(), "user"},
{std::make_shared<DataTypeString>(), "query_id"},
{std::make_shared<DataTypeFixedString>(16), "address"},
{std::make_shared<DataTypeUInt16>(), "port"},
{std::make_shared<DataTypeString>(), "initial_user"},
{std::make_shared<DataTypeString>(), "initial_query_id"},
{std::make_shared<DataTypeFixedString>(16), "initial_address"},
{std::make_shared<DataTypeUInt16>(), "initial_port"},
{std::make_shared<DataTypeUInt8>(), "interface"},
{std::make_shared<DataTypeString>(), "os_user"},
{std::make_shared<DataTypeString>(), "client_hostname"},
{std::make_shared<DataTypeString>(), "client_name"},
{std::make_shared<DataTypeUInt32>(), "client_revision"},
{std::make_shared<DataTypeUInt8>(), "http_method"},
{std::make_shared<DataTypeString>(), "http_user_agent"},
{std::make_shared<DataTypeString>(), "quota_key"},
{std::make_shared<DataTypeUInt32>(), "revision"},
{std::make_shared<DataTypeArray>(std::make_shared<DataTypeString>()), "ProfileEvents.Names"},
{std::make_shared<DataTypeArray>(std::make_shared<DataTypeUInt64>()), "ProfileEvents.Values"}
};
}
void QueryThreadLogElement::appendToBlock(Block & block) const
{
MutableColumns columns = block.mutateColumns();
size_t i = 0;
columns[i++]->insert(UInt64(DateLUT::instance().toDayNum(event_time)));
columns[i++]->insert(UInt64(event_time));
columns[i++]->insert(UInt64(query_start_time));
columns[i++]->insert(UInt64(query_duration_ms));
columns[i++]->insert(UInt64(read_rows));
columns[i++]->insert(UInt64(read_bytes));
columns[i++]->insert(UInt64(written_rows));
columns[i++]->insert(UInt64(written_bytes));
columns[i++]->insert(Int64(memory_usage));
columns[i++]->insert(Int64(peak_memory_usage));
columns[i++]->insertData(thread_name.data(), thread_name.size());
columns[i++]->insert(UInt64(thread_number));
columns[i++]->insert(Int64(os_thread_id));
columns[i++]->insert(UInt64(master_thread_number));
columns[i++]->insert(Int64(master_os_thread_id));
columns[i++]->insertData(query.data(), query.size());
QueryLogElement::appendClientInfo(client_info, columns, i);
columns[i++]->insert(UInt64(ClickHouseRevision::get()));
if (profile_counters)
{
auto column_names = columns[i++].get();
auto column_values = columns[i++].get();
profile_counters->dumpToArrayColumns(column_names, column_values, true);
}
else
{
columns[i++]->insertDefault();
columns[i++]->insertDefault();
}
}
}