block

package

v0.0.0-...-0559e4b Latest Latest Go to latest Published: Aug 9, 2023 License: MIT Imports: 2 Imported by: 0

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const (
	LengthTypeSize = 2
)

This section is empty.

This section is empty.

type Block struct {
	// contains filtered or unexported fields
}

func (block *Block) Data() []byte

func (block *Block) Decode(data []byte)

func (block *Block) Encode() []byte

func (block *Block) EntryNum() int

func (block *Block) Iterator() *Iterator

func (block *Block) Offset() []int16

type BlockBuilder struct {
	// contains filtered or unexported fields
}

func NewBlockBuilder(maxBlockSize int) *BlockBuilder

func (builder *BlockBuilder) Add(key, value []byte) bool

func (builder *BlockBuilder) BuildBlock() *Block

func (builder *BlockBuilder) Empty() bool

func (builder *BlockBuilder) EstimateEncodedSize() int

blcok size is (entries byte buffer) * (sizeof(int16) * number of offset) * (sizeof(int16))

func (builder *BlockBuilder) MaxBlockSize() int

type BlockMeta struct {
	// contains filtered or unexported fields
}

func DecodeBlockMetasFromByte(data []byte) []BlockMeta

func NewBlockMeta(offset int16, fistKey []byte) BlockMeta

func (meta *BlockMeta) Encode() []byte

func (meta *BlockMeta) FirstKey() []byte

func (meta *BlockMeta) Offset() int16

type Iterator struct {
	// contains filtered or unexported fields
}

func (iter *Iterator) Key() string

func (iter *Iterator) Next() *Iterator

func (iter *Iterator) Value() []byte