compute

Documentation

Index

• func Compare(a, b []byte, t types.T, scale1, scale2 int32) int
• func CompareBool(a, b bool) int
• func CompareBytes(a, b []byte) int
• func CompareGeneric(a, b any, t types.T) int
• func CompareOrdered[T types.OrderedT](a, b T) int
• func GetDecimal128MinAndMax(vs []types.Decimal128) (minv, maxv types.Decimal128)
• func GetDecimal64MinAndMax(vs []types.Decimal64) (minv, maxv types.Decimal64)
• func GetOffsetByVal(data containers.Vector, v any, skipmask *nulls.Bitmap) (offset int, exist bool)
• func GetOffsetMapBeforeApplyDeletes(deletes *nulls.Bitmap) []uint32
• func GetOffsetOfBytes(data *vector.Vector, val []byte, skipmask *nulls.Bitmap) (offset int, exist bool)
• func GetOffsetOfOrdered[T types.OrderedT](column []T, val T, skipmask *nulls.Bitmap) (offset int, exist bool)
• func GetOffsetWithFunc[T any](vals []T, val T, compare func(a, b T) int, skipmask *nulls.Bitmap) (offset int, exist bool)
• func GetOrderedMinAndMax[T types.OrderedT](vs ...T) (minv, maxv T)
• func ShuffleByDeletes(inputDeletes, deletes *nulls.Bitmap) (outDeletes *nulls.Bitmap)

Functions

func Compare

func Compare(a, b []byte, t types.T, scale1, scale2 int32) int

func CompareBool

func CompareBool(a, b bool) int

func CompareBytes

func CompareBytes(a, b []byte) int

func CompareGeneric

func CompareGeneric(a, b any, t types.T) int

func CompareOrdered

func CompareOrdered[T types.OrderedT](a, b T) int

func GetDecimal128MinAndMax

func GetDecimal128MinAndMax(vs []types.Decimal128) (minv, maxv types.Decimal128)

func GetDecimal64MinAndMax

func GetDecimal64MinAndMax(vs []types.Decimal64) (minv, maxv types.Decimal64)

func GetOffsetByVal

func GetOffsetByVal(data containers.Vector, v any, skipmask *nulls.Bitmap) (offset int, exist bool)

func GetOffsetMapBeforeApplyDeletes

func GetOffsetMapBeforeApplyDeletes(deletes *nulls.Bitmap) []uint32

func GetOffsetOfBytes

func GetOffsetOfBytes(
	data *vector.Vector,
	val []byte,
	skipmask *nulls.Bitmap,
) (offset int, exist bool)

func GetOffsetOfOrdered

func GetOffsetOfOrdered[T types.OrderedT](column []T, val T, skipmask *nulls.Bitmap) (offset int, exist bool)

func GetOffsetWithFunc

func GetOffsetWithFunc[T any](
	vals []T,
	val T,
	compare func(a, b T) int,
	skipmask *nulls.Bitmap,
) (offset int, exist bool)

func GetOrderedMinAndMax

func GetOrderedMinAndMax[T types.OrderedT](vs ...T) (minv, maxv T)

func ShuffleByDeletes

func ShuffleByDeletes(inputDeletes, deletes *nulls.Bitmap) (outDeletes *nulls.Bitmap)