mirror of
https://github.com/ClickHouse/ClickHouse.git
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85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
#include <Interpreters/ProcessorsProfileLog.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/DataTypeLowCardinality.h>
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#include <DataTypes/DataTypeString.h>
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#include <DataTypes/DataTypesNumber.h>
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#include <DataTypes/DataTypeNullable.h>
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#include <DataTypes/DataTypeArray.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 ProcessorProfileLogElement::getNamesAndTypes()
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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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{"id", std::make_shared<DataTypeUInt64>()},
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{"parent_ids", std::make_shared<DataTypeArray>(std::make_shared<DataTypeUInt64>())},
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{"plan_step", std::make_shared<DataTypeUInt64>()},
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{"plan_group", std::make_shared<DataTypeUInt64>()},
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{"initial_query_id", std::make_shared<DataTypeString>()},
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{"query_id", std::make_shared<DataTypeString>()},
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{"name", std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>())},
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{"elapsed_us", std::make_shared<DataTypeUInt64>()},
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{"input_wait_elapsed_us", std::make_shared<DataTypeUInt64>()},
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{"output_wait_elapsed_us", std::make_shared<DataTypeUInt64>()},
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{"input_rows", std::make_shared<DataTypeUInt64>()},
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{"input_bytes", std::make_shared<DataTypeUInt64>()},
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{"output_rows", std::make_shared<DataTypeUInt64>()},
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{"output_bytes", std::make_shared<DataTypeUInt64>()},
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};
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}
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void ProcessorProfileLogElement::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(id);
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{
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Array parent_ids_array;
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parent_ids_array.reserve(parent_ids.size());
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for (const UInt64 parent : parent_ids)
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parent_ids_array.emplace_back(parent);
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columns[i++]->insert(parent_ids_array);
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}
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columns[i++]->insert(plan_step);
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columns[i++]->insert(plan_group);
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columns[i++]->insertData(initial_query_id.data(), initial_query_id.size());
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columns[i++]->insertData(query_id.data(), query_id.size());
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columns[i++]->insertData(processor_name.data(), processor_name.size());
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columns[i++]->insert(elapsed_us);
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columns[i++]->insert(input_wait_elapsed_us);
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columns[i++]->insert(output_wait_elapsed_us);
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columns[i++]->insert(input_rows);
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columns[i++]->insert(input_bytes);
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columns[i++]->insert(output_rows);
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columns[i++]->insert(output_bytes);
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}
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ProcessorsProfileLog::ProcessorsProfileLog(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<ProcessorProfileLogElement>(context_, database_name_, table_name_,
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storage_def_, flush_interval_milliseconds_)
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{
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}
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}
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