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40 lines
979 B
C++
40 lines
979 B
C++
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#pragma once
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#include <Core/Types.h>
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#include <Poco/Util/XMLConfiguration.h>
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namespace DB
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{
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using ConfigurationPtr = Poco::AutoPtr<Poco::Util::AbstractConfiguration>;
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/// A set of supported stop conditions.
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struct StopConditionsSet
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{
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void loadFromConfig(const ConfigurationPtr & stop_conditions_view);
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void reset();
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/// Note: only conditions with UInt64 minimal thresholds are supported.
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/// I.e. condition is fulfilled when value is exceeded.
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struct StopCondition
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{
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UInt64 value = 0;
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bool fulfilled = false;
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};
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void report(UInt64 value, StopCondition & condition);
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StopCondition total_time_ms;
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StopCondition rows_read;
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StopCondition bytes_read_uncompressed;
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StopCondition iterations;
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StopCondition min_time_not_changing_for_ms;
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StopCondition max_speed_not_changing_for_ms;
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StopCondition average_speed_not_changing_for_ms;
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size_t initialized_count = 0;
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size_t fulfilled_count = 0;
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};
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}
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