Documentation

Overview

Package service manages the main logic of server.

Package service manages the main logic of server.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type NGT

type NGT interface {
	Start(ctx context.Context) <-chan error
	Search(vec []float32, size uint32, epsilon, radius float32) ([]model.Distance, error)
	SearchByID(uuid string, size uint32, epsilon, radius float32) ([]model.Distance, error)
	Insert(uuid string, vec []float32) (err error)
	InsertMultiple(vecs map[string][]float32) (err error)
	Update(uuid string, vec []float32) (err error)
	UpdateMultiple(vecs map[string][]float32) (err error)
	Delete(uuid string) (err error)
	DeleteMultiple(uuids ...string) (err error)
	GetObject(uuid string) (vec []float32, err error)
	CreateIndex(poolSize uint32) (err error)
	SaveIndex() (err error)
	Exists(string) (uint32, bool)
	CreateAndSaveIndex(poolSize uint32) (err error)
	IsIndexing() bool
	UUIDs(context.Context) (uuids []string)
	UncommittedUUIDs() (uuids []string)
	DeleteVCacheLen() uint64
	InsertVCacheLen() uint64
	Close()
}

func New

func New(cfg *config.NGT) (nn NGT, err error)

Directories

Path Synopsis