dedup

package
v0.2.8 Latest Latest
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 Go to latest Published: Jun 18, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Constants

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const DefaultMaxPointsPerBlock = 1 << 15 // same as in block

Variables

This section is empty.

Functions

This section is empty.

Types

type Allocator 

type Allocator struct{}

func (Allocator) Alloc 

func (a Allocator) Alloc(sz int) any

func (Allocator) AllocPtr 

func (a Allocator) AllocPtr(sz int) unsafe.Pointer

func (Allocator) Free 

func (a Allocator) Free(val any)

func (Allocator) FreePtr 

func (a Allocator) FreePtr(ptr unsafe.Pointer)

type ByteArray 

type ByteArray interface {
	Len() int
	Cap() int
	Elem(int) []byte         // index
	Set(int, []byte)         // index, buf
	SetZeroCopy(int, []byte) // index, buf
	Append(...[]byte) ByteArray
	AppendZeroCopy(...[]byte) ByteArray
	AppendFrom(ByteArray) ByteArray
	Insert(int, ...[]byte) ByteArray
	InsertFrom(int, ByteArray) ByteArray
	Copy(ByteArray, int, int, int) ByteArray // src, dstPos, srcPos, len (ReplaceFrom)
	Delete(int, int) ByteArray               // index, len
	Grow(int) ByteArray                      // len
	Clear()                                  // zero elements and length
	Release()                                // recycle buffers
	Slice() [][]byte
	Subslice(int, int) [][]byte // start, end
	MinMax() ([]byte, []byte)

	MaxEncodedSize() int
	HeapSize() int
	WriteTo(io.Writer) (int64, error)
	Decode([]byte) error

	Materialize() ByteArray // unpack to native [][]byte slice
	IsMaterialized() bool
	Optimize() ByteArray // analyzes and repacks into a single []byte buffer
	IsOptimized() bool

	// sort interface
	Less(int, int) bool
	Swap(int, int)

	// debug
	Dump() string

	// condition match interface
	MatchEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchNotEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchLessThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchLessThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchGreaterThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchGreaterThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset
	MatchBetween(a, b []byte, bits, mask *vec.Bitset) *vec.Bitset
}

func Decode 

func Decode(buf []byte, dst ByteArray, n int) (ByteArray, error)

func NewByteArray 

func NewByteArray(sz int) ByteArray

func NewByteArrayFromBytes 

func NewByteArrayFromBytes(b [][]byte) ByteArray

type CompactByteArray 

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

func (*CompactByteArray) Append 

func (a *CompactByteArray) Append(...[]byte) ByteArray

func (*CompactByteArray) AppendFrom 

func (a *CompactByteArray) AppendFrom(ByteArray) ByteArray

func (*CompactByteArray) AppendZeroCopy 

func (a *CompactByteArray) AppendZeroCopy(...[]byte) ByteArray

func (*CompactByteArray) Cap 

func (a *CompactByteArray) Cap() int

func (*CompactByteArray) Clear 

func (a *CompactByteArray) Clear()

func (*CompactByteArray) Copy 

func (a *CompactByteArray) Copy(ByteArray, int, int, int) ByteArray

func (*CompactByteArray) Decode 

func (a *CompactByteArray) Decode(buf []byte) error

func (*CompactByteArray) Delete 

func (a *CompactByteArray) Delete(int, int) ByteArray

func (*CompactByteArray) Dump 

func (a *CompactByteArray) Dump() string

func (*CompactByteArray) Elem 

func (a *CompactByteArray) Elem(index int) []byte

func (*CompactByteArray) Grow 

func (a *CompactByteArray) Grow(int) ByteArray

func (*CompactByteArray) HeapSize 

func (a *CompactByteArray) HeapSize() int

func (*CompactByteArray) Insert 

func (a *CompactByteArray) Insert(int, ...[]byte) ByteArray

func (*CompactByteArray) InsertFrom 

func (a *CompactByteArray) InsertFrom(int, ByteArray) ByteArray

func (*CompactByteArray) IsMaterialized 

func (a *CompactByteArray) IsMaterialized() bool

func (*CompactByteArray) IsOptimized 

func (a *CompactByteArray) IsOptimized() bool

func (*CompactByteArray) Len 

func (a *CompactByteArray) Len() int

func (*CompactByteArray) Less 

func (a *CompactByteArray) Less(i, j int) bool

func (*CompactByteArray) MatchBetween 

func (a *CompactByteArray) MatchBetween(from, to []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchEqual 

func (a *CompactByteArray) MatchEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchGreaterThan 

func (a *CompactByteArray) MatchGreaterThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchGreaterThanEqual 

func (a *CompactByteArray) MatchGreaterThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchLessThan 

func (a *CompactByteArray) MatchLessThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchLessThanEqual 

func (a *CompactByteArray) MatchLessThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) MatchNotEqual 

func (a *CompactByteArray) MatchNotEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*CompactByteArray) Materialize 

func (a *CompactByteArray) Materialize() ByteArray

func (*CompactByteArray) MaxEncodedSize 

func (a *CompactByteArray) MaxEncodedSize() int

func (*CompactByteArray) MinMax 

func (a *CompactByteArray) MinMax() ([]byte, []byte)

func (*CompactByteArray) Optimize 

func (a *CompactByteArray) Optimize() ByteArray

func (*CompactByteArray) Release 

func (a *CompactByteArray) Release()

func (*CompactByteArray) Set 

func (a *CompactByteArray) Set(int, []byte)

func (*CompactByteArray) SetZeroCopy 

func (a *CompactByteArray) SetZeroCopy(int, []byte)

func (*CompactByteArray) Slice 

func (a *CompactByteArray) Slice() [][]byte

func (*CompactByteArray) Subslice 

func (a *CompactByteArray) Subslice(start, end int) [][]byte

func (*CompactByteArray) Swap 

func (a *CompactByteArray) Swap(i, j int)

func (*CompactByteArray) WriteTo 

func (a *CompactByteArray) WriteTo(w io.Writer) (int64, error)

type DictByteArray 

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

func (*DictByteArray) Append 

func (a *DictByteArray) Append(...[]byte) ByteArray

func (*DictByteArray) AppendFrom 

func (a *DictByteArray) AppendFrom(ByteArray) ByteArray

func (*DictByteArray) AppendZeroCopy 

func (a *DictByteArray) AppendZeroCopy(...[]byte) ByteArray

func (*DictByteArray) Cap 

func (a *DictByteArray) Cap() int

func (*DictByteArray) Clear 

func (a *DictByteArray) Clear()

func (*DictByteArray) Copy 

func (a *DictByteArray) Copy(ByteArray, int, int, int) ByteArray

func (*DictByteArray) Decode 

func (a *DictByteArray) Decode(buf []byte) error

func (*DictByteArray) Delete 

func (a *DictByteArray) Delete(int, int) ByteArray

func (*DictByteArray) Dump 

func (a *DictByteArray) Dump() string

func (*DictByteArray) Elem 

func (a *DictByteArray) Elem(index int) []byte

func (*DictByteArray) Grow 

func (a *DictByteArray) Grow(int) ByteArray

func (*DictByteArray) HeapSize 

func (a *DictByteArray) HeapSize() int

func (*DictByteArray) Insert 

func (a *DictByteArray) Insert(int, ...[]byte) ByteArray

func (*DictByteArray) InsertFrom 

func (a *DictByteArray) InsertFrom(int, ByteArray) ByteArray

func (*DictByteArray) IsMaterialized 

func (a *DictByteArray) IsMaterialized() bool

func (*DictByteArray) IsOptimized 

func (a *DictByteArray) IsOptimized() bool

func (*DictByteArray) Len 

func (a *DictByteArray) Len() int

func (*DictByteArray) Less 

func (a *DictByteArray) Less(i, j int) bool

func (*DictByteArray) MatchBetween 

func (a *DictByteArray) MatchBetween(from, to []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchEqual 

func (a *DictByteArray) MatchEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchGreaterThan 

func (a *DictByteArray) MatchGreaterThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchGreaterThanEqual 

func (a *DictByteArray) MatchGreaterThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchLessThan 

func (a *DictByteArray) MatchLessThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchLessThanEqual 

func (a *DictByteArray) MatchLessThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) MatchNotEqual 

func (a *DictByteArray) MatchNotEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*DictByteArray) Materialize 

func (a *DictByteArray) Materialize() ByteArray

func (*DictByteArray) MaxEncodedSize 

func (a *DictByteArray) MaxEncodedSize() int

func (*DictByteArray) MinMax 

func (a *DictByteArray) MinMax() ([]byte, []byte)

func (*DictByteArray) Optimize 

func (a *DictByteArray) Optimize() ByteArray

func (*DictByteArray) Release 

func (a *DictByteArray) Release()

func (*DictByteArray) Set 

func (a *DictByteArray) Set(int, []byte)

func (*DictByteArray) SetZeroCopy 

func (a *DictByteArray) SetZeroCopy(int, []byte)

func (*DictByteArray) Slice 

func (a *DictByteArray) Slice() [][]byte

func (*DictByteArray) Subslice 

func (a *DictByteArray) Subslice(start, end int) [][]byte

func (*DictByteArray) Swap 

func (a *DictByteArray) Swap(i, j int)

func (*DictByteArray) WriteTo 

func (a *DictByteArray) WriteTo(w io.Writer) (int64, error)

type FixedByteArray 

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

func (*FixedByteArray) Append 

func (a *FixedByteArray) Append(...[]byte) ByteArray

func (*FixedByteArray) AppendFrom 

func (a *FixedByteArray) AppendFrom(ByteArray) ByteArray

func (*FixedByteArray) AppendZeroCopy 

func (a *FixedByteArray) AppendZeroCopy(...[]byte) ByteArray

func (*FixedByteArray) Cap 

func (a *FixedByteArray) Cap() int

func (*FixedByteArray) Clear 

func (a *FixedByteArray) Clear()

func (*FixedByteArray) Copy 

func (a *FixedByteArray) Copy(ByteArray, int, int, int) ByteArray

func (*FixedByteArray) Decode 

func (a *FixedByteArray) Decode(buf []byte) error

func (*FixedByteArray) Delete 

func (a *FixedByteArray) Delete(int, int) ByteArray

func (*FixedByteArray) Dump 

func (a *FixedByteArray) Dump() string

func (*FixedByteArray) Elem 

func (a *FixedByteArray) Elem(index int) []byte

func (*FixedByteArray) Grow 

func (a *FixedByteArray) Grow(int) ByteArray

func (*FixedByteArray) HeapSize 

func (a *FixedByteArray) HeapSize() int

func (*FixedByteArray) Insert 

func (a *FixedByteArray) Insert(int, ...[]byte) ByteArray

func (*FixedByteArray) InsertFrom 

func (a *FixedByteArray) InsertFrom(int, ByteArray) ByteArray

func (*FixedByteArray) IsMaterialized 

func (a *FixedByteArray) IsMaterialized() bool

func (*FixedByteArray) IsOptimized 

func (a *FixedByteArray) IsOptimized() bool

func (*FixedByteArray) Len 

func (a *FixedByteArray) Len() int

func (*FixedByteArray) Less 

func (a *FixedByteArray) Less(i, j int) bool

func (*FixedByteArray) MatchBetween 

func (a *FixedByteArray) MatchBetween(from, to []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchEqual 

func (a *FixedByteArray) MatchEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchGreaterThan 

func (a *FixedByteArray) MatchGreaterThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchGreaterThanEqual 

func (a *FixedByteArray) MatchGreaterThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchLessThan 

func (a *FixedByteArray) MatchLessThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchLessThanEqual 

func (a *FixedByteArray) MatchLessThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) MatchNotEqual 

func (a *FixedByteArray) MatchNotEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*FixedByteArray) Materialize 

func (a *FixedByteArray) Materialize() ByteArray

func (*FixedByteArray) MaxEncodedSize 

func (a *FixedByteArray) MaxEncodedSize() int

func (*FixedByteArray) MinMax 

func (a *FixedByteArray) MinMax() ([]byte, []byte)

func (*FixedByteArray) Optimize 

func (a *FixedByteArray) Optimize() ByteArray

func (*FixedByteArray) Release 

func (a *FixedByteArray) Release()

func (*FixedByteArray) Set 

func (a *FixedByteArray) Set(int, []byte)

func (*FixedByteArray) SetZeroCopy 

func (a *FixedByteArray) SetZeroCopy(int, []byte)

func (*FixedByteArray) Slice 

func (a *FixedByteArray) Slice() [][]byte

func (*FixedByteArray) Subslice 

func (a *FixedByteArray) Subslice(start, end int) [][]byte

func (*FixedByteArray) Swap 

func (a *FixedByteArray) Swap(i, j int)

func (*FixedByteArray) WriteTo 

func (a *FixedByteArray) WriteTo(w io.Writer) (int64, error)

type NativeByteArray 

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

func (*NativeByteArray) Append 

func (a *NativeByteArray) Append(vals ...[]byte) ByteArray

func (*NativeByteArray) AppendFrom 

func (a *NativeByteArray) AppendFrom(src ByteArray) ByteArray

func (*NativeByteArray) AppendZeroCopy 

func (a *NativeByteArray) AppendZeroCopy(vals ...[]byte) ByteArray

func (NativeByteArray) Cap 

func (a NativeByteArray) Cap() int

func (*NativeByteArray) Clear 

func (a *NativeByteArray) Clear()

func (*NativeByteArray) Copy 

func (a *NativeByteArray) Copy(src ByteArray, dstPos, srcPos, n int) ByteArray

func (*NativeByteArray) Decode 

func (a *NativeByteArray) Decode(buf []byte) error

func (*NativeByteArray) Delete 

func (a *NativeByteArray) Delete(index, n int) ByteArray

func (*NativeByteArray) Dump 

func (a *NativeByteArray) Dump() string

func (NativeByteArray) Elem 

func (a NativeByteArray) Elem(index int) []byte

func (*NativeByteArray) Grow 

func (a *NativeByteArray) Grow(n int) ByteArray

func (*NativeByteArray) HeapSize 

func (a *NativeByteArray) HeapSize() int

func (*NativeByteArray) Insert 

func (a *NativeByteArray) Insert(index int, vals ...[]byte) ByteArray

func (*NativeByteArray) InsertFrom 

func (a *NativeByteArray) InsertFrom(index int, src ByteArray) ByteArray

func (NativeByteArray) IsMaterialized 

func (a NativeByteArray) IsMaterialized() bool

func (NativeByteArray) IsOptimized 

func (a NativeByteArray) IsOptimized() bool

func (NativeByteArray) Len 

func (a NativeByteArray) Len() int

func (NativeByteArray) Less 

func (a NativeByteArray) Less(i, j int) bool

func (NativeByteArray) MatchBetween 

func (a NativeByteArray) MatchBetween(from, to []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchEqual 

func (a NativeByteArray) MatchEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchGreaterThan 

func (a NativeByteArray) MatchGreaterThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchGreaterThanEqual 

func (a NativeByteArray) MatchGreaterThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchLessThan 

func (a NativeByteArray) MatchLessThan(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchLessThanEqual 

func (a NativeByteArray) MatchLessThanEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (NativeByteArray) MatchNotEqual 

func (a NativeByteArray) MatchNotEqual(val []byte, bits, mask *vec.Bitset) *vec.Bitset

func (*NativeByteArray) Materialize 

func (a *NativeByteArray) Materialize() ByteArray

func (NativeByteArray) MaxEncodedSize 

func (a NativeByteArray) MaxEncodedSize() int

func (NativeByteArray) MinMax 

func (a NativeByteArray) MinMax() ([]byte, []byte)

func (*NativeByteArray) Optimize 

func (a *NativeByteArray) Optimize() ByteArray

func (*NativeByteArray) Release 

func (a *NativeByteArray) Release()

func (*NativeByteArray) Set 

func (a *NativeByteArray) Set(index int, buf []byte)

func (*NativeByteArray) SetZeroCopy 

func (a *NativeByteArray) SetZeroCopy(index int, buf []byte)

func (NativeByteArray) Slice 

func (a NativeByteArray) Slice() [][]byte

func (NativeByteArray) Subslice 

func (a NativeByteArray) Subslice(start, end int) [][]byte

func (NativeByteArray) Swap 

func (a NativeByteArray) Swap(i, j int)

func (NativeByteArray) WriteTo 

func (a NativeByteArray) WriteTo(w io.Writer) (int64, error)

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