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Optimize opentelemetry_span_log

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This commit is contained in:
Alexey Milovidov 2023-05-08 05:15:28 +02:00
parent ad025fb4f6
commit baf162b26b
2 changed files with 9 additions and 12 deletions
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20
src/Interpreters/OpenTelemetrySpanLog.cpp
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@ -1,19 +1,14 @@
#include "OpenTelemetrySpanLog.h"
#include <Interpreters/OpenTelemetrySpanLog.h>
#include <DataTypes/DataTypeArray.h>
#include <DataTypes/DataTypeDate.h>
#include <DataTypes/DataTypeDateTime.h>
#include <DataTypes/DataTypeDateTime64.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypeLowCardinality.h>
#include <DataTypes/DataTypeMap.h>
#include <DataTypes/DataTypeUUID.h>
#include <DataTypes/DataTypeEnum.h>
#include <Interpreters/Context.h>
#include <base/hex.h>
#include <Common/CurrentThread.h>
#include <Core/Field.h>
namespace DB
@ -32,11 +27,13 @@ NamesAndTypesList OpenTelemetrySpanLogElement::getNamesAndTypes()
}
);
auto low_cardinality_string = std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>());
return {
{"trace_id", std::make_shared<DataTypeUUID>()},
{"span_id", std::make_shared<DataTypeUInt64>()},
{"parent_span_id", std::make_shared<DataTypeUInt64>()},
{"operation_name", std::make_shared<DataTypeString>()},
{"operation_name", low_cardinality_string},
{"kind", std::move(span_kind_type)},
// DateTime64 is really unwieldy -- there is no "normal" way to convert
// it to an UInt64 count of microseconds, except:
@ -51,15 +48,17 @@ NamesAndTypesList OpenTelemetrySpanLogElement::getNamesAndTypes()
{"start_time_us", std::make_shared<DataTypeUInt64>()},
{"finish_time_us", std::make_shared<DataTypeUInt64>()},
{"finish_date", std::make_shared<DataTypeDate>()},
{"attribute", std::make_shared<DataTypeMap>(std::make_shared<DataTypeString>(), std::make_shared<DataTypeString>())},
{"attribute", std::make_shared<DataTypeMap>(low_cardinality_string, std::make_shared<DataTypeString>())},
};
}
NamesAndAliases OpenTelemetrySpanLogElement::getNamesAndAliases()
{
auto low_cardinality_string = std::make_shared<DataTypeLowCardinality>(std::make_shared<DataTypeString>());
return
{
{"attribute.names", std::make_shared<DataTypeArray>(std::make_shared<DataTypeString>()), "mapKeys(attribute)"},
{"attribute.names", std::make_shared<DataTypeArray>(low_cardinality_string), "mapKeys(attribute)"},
{"attribute.values", std::make_shared<DataTypeArray>(std::make_shared<DataTypeString>()), "mapValues(attribute)"}
};
}
@ -83,4 +82,3 @@ void OpenTelemetrySpanLogElement::appendToBlock(MutableColumns & columns) const
}
}

1
src/Processors/Merges/Algorithms/FinishAggregatingInOrderAlgorithm.cpp
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@ -168,7 +168,6 @@ void FinishAggregatingInOrderAlgorithm::addToAggregation()
accumulated_bytes += static_cast<size_t>(static_cast<double>(states[i].total_bytes) * current_rows / states[i].num_rows);
accumulated_rows += current_rows;
if (!states[i].isValid())
inputs_to_update.push_back(i);
}