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cxkvlru

package module

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Versions in this module

v1

v1.0.2

Apr 11, 2023

v1.0.1

Apr 8, 2023

v1.0.0

Apr 8, 2023

Changes in this version

+ const DefaultCacheSizeMb

+ const DefaultShardMapSize

+ const MinShards

+ type Cache struct

+ func New(config *Config) (*Cache, error)

+ func NewMemCache(sizeMb, maxEntries, entrySize int) (*Cache, error)

+ func NewMmapCache(location string, sizeMb, maxEntries, entrySize int) (*Cache, error)

+ func (s *Cache) Close() (err error)

+ func (s *Cache) Delete(key []byte) error

+ func (s *Cache) Get(key []byte) ([]byte, error)

+ func (s *Cache) Set(key []byte, value []byte) error

+ type Config struct

+ EntrySize int

+ KeySize int

+ Location string

+ MaxEntries int

+ Shards uint64

+ SizeMb int

+ func (c *Config) Init()

+ func (c *Config) SegmentDataSize() int

+ type NoSuchKey struct

+ func (e NoSuchKey) Error() string

+ type OnSegmentSwitch func(index, keys uint32, timeTaken time.Duration)