mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 19:14:30 +00:00
39 lines
926 B
C++
39 lines
926 B
C++
#pragma once
|
|
|
|
#include <Core/Types.h>
|
|
#include <Poco/Util/XMLConfiguration.h>
|
|
|
|
namespace DB
|
|
{
|
|
|
|
using ConfigurationPtr = Poco::AutoPtr<Poco::Util::AbstractConfiguration>;
|
|
|
|
/// A set of supported stop conditions.
|
|
struct StopConditionsSet
|
|
{
|
|
void loadFromConfig(const ConfigurationPtr & stop_conditions_view);
|
|
void reset();
|
|
|
|
/// Note: only conditions with UInt64 minimal thresholds are supported.
|
|
/// I.e. condition is fulfilled when value is exceeded.
|
|
struct StopCondition
|
|
{
|
|
UInt64 value = 0;
|
|
bool fulfilled = false;
|
|
};
|
|
|
|
void report(UInt64 value, StopCondition & condition);
|
|
|
|
StopCondition total_time_ms;
|
|
StopCondition rows_read;
|
|
StopCondition bytes_read_uncompressed;
|
|
StopCondition iterations;
|
|
StopCondition min_time_not_changing_for_ms;
|
|
StopCondition max_speed_not_changing_for_ms;
|
|
|
|
size_t initialized_count = 0;
|
|
size_t fulfilled_count = 0;
|
|
};
|
|
|
|
}
|