ClickHouse/src/Common/FileCacheSettings.cpp
2022-05-25 16:54:28 +08:00

18 lines
866 B
C++

#include "FileCacheSettings.h"
#include <Poco/Util/AbstractConfiguration.h>
namespace DB
{
void FileCacheSettings::loadFromConfig(const Poco::Util::AbstractConfiguration & config, const std::string & config_prefix)
{
max_size = config.getUInt64(config_prefix + ".data_cache_max_size", REMOTE_FS_OBJECTS_CACHE_DEFAULT_MAX_CACHE_SIZE);
max_elements = config.getUInt64(config_prefix + ".data_cache_max_elements", REMOTE_FS_OBJECTS_CACHE_DEFAULT_MAX_ELEMENTS);
max_file_segment_size = config.getUInt64(config_prefix + ".max_file_segment_size", REMOTE_FS_OBJECTS_CACHE_DEFAULT_MAX_FILE_SEGMENT_SIZE);
cache_on_write_operations = config.getUInt64(config_prefix + ".cache_on_write_operations", false);
enable_cache_hits_threshold = config.getUInt64(config_prefix + ".enable_cache_hits_threshold", REMOTE_FS_OBJECTS_CACHE_ENABLE_HITS_THRESHOLD);
}
}