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ristretto

package module

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Versions in this module

v2

v2.0.1

Dec 11, 2024

v2.0.0

Nov 11, 2024

Changes in this version

+ type Cache struct

+ Metrics *Metrics

+ func NewCache[K Key, V any](config *Config[K, V]) (*Cache[K, V], error)

+ func (c *Cache[K, V]) Clear()

+ func (c *Cache[K, V]) Close()

+ func (c *Cache[K, V]) Del(key K)

+ func (c *Cache[K, V]) Get(key K) (V, bool)

+ func (c *Cache[K, V]) GetTTL(key K) (time.Duration, bool)

+ func (c *Cache[K, V]) MaxCost() int64

+ func (c *Cache[K, V]) Set(key K, value V, cost int64) bool

+ func (c *Cache[K, V]) SetWithTTL(key K, value V, cost int64, ttl time.Duration) bool

+ func (c *Cache[K, V]) UpdateMaxCost(maxCost int64)

+ func (c *Cache[K, V]) Wait()

+ type Config struct

+ BufferItems int64

+ Cost func(value V) int64

+ IgnoreInternalCost bool

+ KeyToHash func(key K) (uint64, uint64)

+ MaxCost int64

+ Metrics bool

+ NumCounters int64

+ OnEvict func(item *Item[V])

+ OnExit func(val V)

+ OnReject func(item *Item[V])

+ TtlTickerDurationInSec int64

+ type Item struct

+ Conflict uint64

+ Cost int64

+ Expiration time.Time

+ Key uint64

+ Value V

+ type Key = z.Key

+ type Metrics struct

+ func (p *Metrics) Clear()

+ func (p *Metrics) CostAdded() uint64

+ func (p *Metrics) CostEvicted() uint64

+ func (p *Metrics) GetsDropped() uint64

+ func (p *Metrics) GetsKept() uint64

+ func (p *Metrics) Hits() uint64

+ func (p *Metrics) KeysAdded() uint64

+ func (p *Metrics) KeysEvicted() uint64

+ func (p *Metrics) KeysUpdated() uint64

+ func (p *Metrics) LifeExpectancySeconds() *z.HistogramData

+ func (p *Metrics) Misses() uint64

+ func (p *Metrics) Ratio() float64

+ func (p *Metrics) SetsDropped() uint64

+ func (p *Metrics) SetsRejected() uint64

+ func (p *Metrics) String() string

v2.0.0-rc1

Nov 11, 2024

v2.0.0-alpha

Oct 22, 2024

Other modules containing this package

github.com/dgraph-io/ristretto