mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-14 18:32:29 +00:00
95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
#include <Interpreters/TextLog.h>
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#include <Common/ClickHouseRevision.h>
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#include <DataTypes/DataTypeDate.h>
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#include <DataTypes/DataTypeDateTime.h>
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#include <DataTypes/DataTypeDateTime64.h>
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#include <DataTypes/DataTypeEnum.h>
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#include <DataTypes/DataTypeLowCardinality.h>
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#include <DataTypes/DataTypeString.h>
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#include <DataTypes/DataTypesNumber.h>
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#include <Common/logger_useful.h>
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#include <array>
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namespace DB
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{
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NamesAndTypesList TextLogElement::getNamesAndTypes()
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{
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auto priority_datatype = std::make_shared<DataTypeEnum8>(
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DataTypeEnum8::Values
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{
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{"Fatal", static_cast<Int8>(Message::PRIO_FATAL)},
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{"Critical", static_cast<Int8>(Message::PRIO_CRITICAL)},
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{"Error", static_cast<Int8>(Message::PRIO_ERROR)},
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{"Warning", static_cast<Int8>(Message::PRIO_WARNING)},
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{"Notice", static_cast<Int8>(Message::PRIO_NOTICE)},
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{"Information", static_cast<Int8>(Message::PRIO_INFORMATION)},
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{"Debug", static_cast<Int8>(Message::PRIO_DEBUG)},
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{"Trace", static_cast<Int8>(Message::PRIO_TRACE)},
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{"Test", static_cast<Int8>(Message::PRIO_TEST)},
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});
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return
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{
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{"event_date", std::make_shared<DataTypeDate>()},
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{"event_time", std::make_shared<DataTypeDateTime>()},
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{"event_time_microseconds", std::make_shared<DataTypeDateTime64>(6)},
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{"microseconds", std::make_shared<DataTypeUInt32>()},
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{"thread_name", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>())},
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{"thread_id", std::make_shared<DataTypeUInt64>()},
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{"level", std::move(priority_datatype)},
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{"query_id", std::make_shared<DataTypeString>()},
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{"logger_name", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>())},
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{"message", std::make_shared<DataTypeString>()},
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{"revision", std::make_shared<DataTypeUInt32>()},
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{"source_file", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>())},
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{"source_line", std::make_shared<DataTypeUInt64>()},
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{"message_format_string", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>())},
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};
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}
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void TextLogElement::appendToBlock(MutableColumns & columns) const
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{
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size_t i = 0;
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columns[i++]->insert(DateLUT::instance().toDayNum(event_time).toUnderType());
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columns[i++]->insert(event_time);
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columns[i++]->insert(event_time_microseconds);
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columns[i++]->insert(microseconds);
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columns[i++]->insertData(thread_name.data(), thread_name.size());
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columns[i++]->insert(thread_id);
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columns[i++]->insert(level);
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columns[i++]->insert(query_id);
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columns[i++]->insert(logger_name);
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columns[i++]->insert(message);
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columns[i++]->insert(ClickHouseRevision::getVersionRevision());
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columns[i++]->insert(source_file);
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columns[i++]->insert(source_line);
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columns[i++]->insert(message_format_string);
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}
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TextLog::TextLog(ContextPtr context_, const String & database_name_,
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const String & table_name_, const String & storage_def_,
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size_t flush_interval_milliseconds_)
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: SystemLog<TextLogElement>(context_, database_name_, table_name_,
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storage_def_, flush_interval_milliseconds_)
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{
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// SystemLog methods may write text logs, so we disable logging for the text
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// log table to avoid recursion.
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log->setLevel(0);
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}
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}
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