snappy

Documentation

Index

• func NewS2() compress.Interface
• func NewSnappy() compress.Interface
• type S2
  • func (s S2) Decode(v *bytes.Buffer)
  • func (s S2) Encode(v []byte) (*bytes.Buffer, error)
• type Snappy
  • func (s Snappy) Decode(v *bytes.Buffer)
  • func (s Snappy) Encode(v []byte) (*bytes.Buffer, error)

Functions

func NewS2

func NewS2() compress.Interface

Initialize a new S2 object based on the Interface interface

func NewSnappy

func NewSnappy() compress.Interface

Initialize a new Snappy object based on the Interface interface

Types

type S2

type S2 struct{}

func (S2) Decode

func (s S2) Decode(v *bytes.Buffer)

The Decode method will first decode and then overwrite the data in the input *bytes.Buffer.

func (S2) Encode

func (s S2) Encode(v []byte) (*bytes.Buffer, error)

Encode compresses the given bytes using S2 compression, returning the compressed data in a new bytes.Buffer.

type Snappy

type Snappy struct{}

func (Snappy) Decode

func (s Snappy) Decode(v *bytes.Buffer)

The Decode method will first decode and then overwrite the data in the input *bytes.Buffer.

func (Snappy) Encode

func (s Snappy) Encode(v []byte) (*bytes.Buffer, error)

Encode compresses the given bytes using Snappy compression, returning the compressed data in a new bytes.Buffer.

Snappy only has the advantage of compression speed, and its compression ratio is ridiculously low. This compression engine is not recommended under normal circumstances and it causes additional overhead.