Class HashingSchemeRecycler

class HashingSchemeRecycler : public DataRecycler<std::optional<HashType>, EMPTY_META_INFO>

Public Functions

HashingSchemeRecycler()

numeric_limits()

numeric_limits()

void putItemToCache(QueryPlanHash key, std::optional<HashType> item, CacheItemType item_type, DeviceIdentifier device_identifier, size_t item_size, size_t compute_time, std::optional<EMPTY_META_INFO> meta_info = std::nullopt)

void initCache()

void clearCache()

void markCachedItemAsDirty(size_t table_key, std::unordered_set<QueryPlanHash> &key_set, CacheItemType item_type, DeviceIdentifier device_identifier)

std::string toString() const

Private Functions

bool hasItemInCache(QueryPlanHash key, CacheItemType item_type, DeviceIdentifier device_identifier, std::lock_guard<std::mutex> &lock, std::optional<EMPTY_META_INFO> meta_info = std::nullopt) const

void removeItemFromCache(QueryPlanHash key, CacheItemType item_type, DeviceIdentifier device_identifier, std::lock_guard<std::mutex> &lock, std::optional<EMPTY_META_INFO> meta_info = std::nullopt)

void cleanupCacheForInsertion(CacheItemType item_type, DeviceIdentifier device_identifier, size_t required_size, std::lock_guard<std::mutex> &lock, std::optional<EMPTY_META_INFO> meta_info = std::nullopt)