common

Documentation

Index

• Constants
• func OptionalBoolFromMap(in map[string]interface{}, name string, setFn func(v bool)) error
• func OptionalIntFromMap(in map[string]interface{}, name string, setFn func(v int)) error
• func OptionalStringFromMap(in map[string]interface{}, name string, setFn func(v string)) error

Constants

const (
	DistanceCosine    = "cosine"
	DistanceDot       = "dot"
	DistanceL2Squared = "l2-squared"
	DistanceManhattan = "manhattan"
	DistanceHamming   = "hamming"

	// Set these defaults if the user leaves them blank
	DefaultVectorCacheMaxObjects = 1e12
	DefaultDistanceMetric        = DistanceCosine
)

Functions

func OptionalBoolFromMap

func OptionalBoolFromMap(in map[string]interface{}, name string,
	setFn func(v bool),
) error

func OptionalIntFromMap

func OptionalIntFromMap(in map[string]interface{}, name string,
	setFn func(v int),
) error

Tries to parse the int value from the map, if it overflows math.MaxInt64, it uses math.MaxInt64 instead. This is to protect from rounding errors from json marshalling where the type may be assumed as float64

func OptionalStringFromMap

func OptionalStringFromMap(in map[string]interface{}, name string,
	setFn func(v string),
) error