hll

package

v1.0.4 Latest Latest Go to latest Published: Jun 9, 2025 License: GPL-3.0 Imports: 4 Imported by: 0

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Valid go.mod file
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Repository

github.com/InsideGallery/core

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Documentation ¶

Index ¶

Constants
Variables
func GetBytes(key interface{}) ([]byte, error)
type HyperLogLog
- func FromBytes(raw []byte) (*HyperLogLog, error)
- func New() (*HyperLogLog, error)

Constants ¶

View Source

const (
	DefaultLog2m    = 31
	DefaultRegwidth = 8
)

Variables ¶

View Source

var DefaultSettings = hll.Settings{
	Log2m:             DefaultLog2m,
	Regwidth:          DefaultRegwidth,
	ExplicitThreshold: hll.AutoExplicitThreshold,
	SparseEnabled:     true,
}

Functions ¶

func GetBytes ¶

func GetBytes(key interface{}) ([]byte, error)

Types ¶

type HyperLogLog ¶

type HyperLogLog struct {
	HLL hll.Hll
}

func FromBytes ¶

func FromBytes(raw []byte) (*HyperLogLog, error)

func New ¶

func New() (*HyperLogLog, error)

func (*HyperLogLog) Add ¶

func (h *HyperLogLog) Add(data []byte)

func (*HyperLogLog) AddAny ¶

func (h *HyperLogLog) AddAny(data any) error

func (*HyperLogLog) Count ¶

func (h *HyperLogLog) Count() uint64

func (*HyperLogLog) IntersectionCount ¶

func (h *HyperLogLog) IntersectionCount(h2 *HyperLogLog) (uint64, error)

func (*HyperLogLog) ToBytes ¶

func (h *HyperLogLog) ToBytes() []byte

func (*HyperLogLog) Union ¶

func (h *HyperLogLog) Union(h2 *HyperLogLog) (*HyperLogLog, error)

func (*HyperLogLog) UnionCount ¶

func (h *HyperLogLog) UnionCount(h2 *HyperLogLog) (uint64, error)

Source Files ¶

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