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cache

package

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Versions in this module

v1

v1.1.2

Aug 13, 2024

v1.1.1

Jun 14, 2024

v1.1.0

Jan 9, 2024

Changes in this version

+ func Free(v *Value)

type Value

+ func Alloc(n int) *Value

v1.0.0

Oct 6, 2023

Changes in this version

+ type Cache struct

+ func New(size int64) *Cache

+ func (c *Cache) Alloc(n int) *Value

+ func (c *Cache) Delete(id uint64, fileNum base.FileNum, offset uint64)

+ func (c *Cache) EvictFile(id uint64, fileNum base.FileNum)

+ func (c *Cache) Free(v *Value)

+ func (c *Cache) Get(id uint64, fileNum base.FileNum, offset uint64) Handle

+ func (c *Cache) MaxSize() int64

+ func (c *Cache) Metrics() Metrics

+ func (c *Cache) NewID() uint64

+ func (c *Cache) Ref()

+ func (c *Cache) Reserve(n int) func()

+ func (c *Cache) Set(id uint64, fileNum base.FileNum, offset uint64, value *Value) Handle

+ func (c *Cache) Size() int64

+ func (c *Cache) Unref()

+ type Handle struct

+ func (h Handle) Get() []byte

+ func (h Handle) Release()

+ type Metrics struct

+ Count int64

+ Hits int64

+ Misses int64

+ Size int64

+ type Value struct

+ func (v *Value) Buf() []byte

+ func (v *Value) Truncate(n int)