proto

package
v0.0.6 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Mar 14, 2021 License: MIT Imports: 3 Imported by: 1

Documentation

Overview

Package proto is a generated protocol buffer package.

It is generated from these files: 

orc.proto

It has these top-level messages: 

IntegerStatistics
DoubleStatistics
StringStatistics
BucketStatistics
DecimalStatistics
DateStatistics
TimestampStatistics
BinaryStatistics
ColumnStatistics
RowIndexEntry
RowIndex
BloomFilter
BloomFilterIndex
Stream
ColumnEncoding
StripeFooter
Type
StripeInformation
UserMetadataItem
StripeStatistics
Metadata
Footer
PostScript
FileTail

Index

Constants

This section is empty.

Variables

View Source 
var ColumnEncoding_Kind_name = map[int32]string{
	0: "DIRECT",
	1: "DICTIONARY",
	2: "DIRECT_V2",
	3: "DICTIONARY_V2",
}
View Source 
var ColumnEncoding_Kind_value = map[string]int32{
	"DIRECT":        0,
	"DICTIONARY":    1,
	"DIRECT_V2":     2,
	"DICTIONARY_V2": 3,
}
View Source 
var CompressionKind_name = map[int32]string{
	0: "NONE",
	1: "ZLIB",
	2: "SNAPPY",
	3: "LZO",
	4: "LZ4",
	5: "ZSTD",
}
View Source 
var CompressionKind_value = map[string]int32{
	"NONE":   0,
	"ZLIB":   1,
	"SNAPPY": 2,
	"LZO":    3,
	"LZ4":    4,
	"ZSTD":   5,
}
View Source 
var Stream_Kind_name = map[int32]string{
	0: "PRESENT",
	1: "DATA",
	2: "LENGTH",
	3: "DICTIONARY_DATA",
	4: "DICTIONARY_COUNT",
	5: "SECONDARY",
	6: "ROW_INDEX",
	7: "BLOOM_FILTER",
	8: "BLOOM_FILTER_UTF8",
}
View Source 
var Stream_Kind_value = map[string]int32{
	"PRESENT":           0,
	"DATA":              1,
	"LENGTH":            2,
	"DICTIONARY_DATA":   3,
	"DICTIONARY_COUNT":  4,
	"SECONDARY":         5,
	"ROW_INDEX":         6,
	"BLOOM_FILTER":      7,
	"BLOOM_FILTER_UTF8": 8,
}
View Source 
var Type_Kind_name = map[int32]string{
	0:  "BOOLEAN",
	1:  "BYTE",
	2:  "SHORT",
	3:  "INT",
	4:  "LONG",
	5:  "FLOAT",
	6:  "DOUBLE",
	7:  "STRING",
	8:  "BINARY",
	9:  "TIMESTAMP",
	10: "LIST",
	11: "MAP",
	12: "STRUCT",
	13: "UNION",
	14: "DECIMAL",
	15: "DATE",
	16: "VARCHAR",
	17: "CHAR",
}
View Source 
var Type_Kind_value = map[string]int32{
	"BOOLEAN":   0,
	"BYTE":      1,
	"SHORT":     2,
	"INT":       3,
	"LONG":      4,
	"FLOAT":     5,
	"DOUBLE":    6,
	"STRING":    7,
	"BINARY":    8,
	"TIMESTAMP": 9,
	"LIST":      10,
	"MAP":       11,
	"STRUCT":    12,
	"UNION":     13,
	"DECIMAL":   14,
	"DATE":      15,
	"VARCHAR":   16,
	"CHAR":      17,
}

Functions

This section is empty.

Types

type BinaryStatistics 

type BinaryStatistics struct {
	// sum will store the total binary blob length in a stripe
	Sum              *int64 `protobuf:"zigzag64,1,opt,name=sum" json:"sum,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

func (*BinaryStatistics) Descriptor 

func (*BinaryStatistics) Descriptor() ([]byte, []int)

func (*BinaryStatistics) GetSum 

func (m *BinaryStatistics) GetSum() int64

func (*BinaryStatistics) ProtoMessage 

func (*BinaryStatistics) ProtoMessage()

func (*BinaryStatistics) Reset 

func (m *BinaryStatistics) Reset()

func (*BinaryStatistics) String 

func (m *BinaryStatistics) String() string

type BloomFilter 

type BloomFilter struct {
	NumHashFunctions *uint32  `protobuf:"varint,1,opt,name=numHashFunctions" json:"numHashFunctions,omitempty"`
	Bitset           []uint64 `protobuf:"fixed64,2,rep,name=bitset" json:"bitset,omitempty"`
	Utf8Bitset       []byte   `protobuf:"bytes,3,opt,name=utf8bitset" json:"utf8bitset,omitempty"`
	XXX_unrecognized []byte   `json:"-"`
}

func (*BloomFilter) Descriptor 

func (*BloomFilter) Descriptor() ([]byte, []int)

func (*BloomFilter) GetBitset 

func (m *BloomFilter) GetBitset() []uint64

func (*BloomFilter) GetNumHashFunctions 

func (m *BloomFilter) GetNumHashFunctions() uint32

func (*BloomFilter) GetUtf8Bitset 

func (m *BloomFilter) GetUtf8Bitset() []byte

func (*BloomFilter) ProtoMessage 

func (*BloomFilter) ProtoMessage()

func (*BloomFilter) Reset 

func (m *BloomFilter) Reset()

func (*BloomFilter) String 

func (m *BloomFilter) String() string

type BloomFilterIndex 

type BloomFilterIndex struct {
	BloomFilter      []*BloomFilter `protobuf:"bytes,1,rep,name=bloomFilter" json:"bloomFilter,omitempty"`
	XXX_unrecognized []byte         `json:"-"`
}

func (*BloomFilterIndex) Descriptor 

func (*BloomFilterIndex) Descriptor() ([]byte, []int)

func (*BloomFilterIndex) GetBloomFilter 

func (m *BloomFilterIndex) GetBloomFilter() []*BloomFilter

func (*BloomFilterIndex) ProtoMessage 

func (*BloomFilterIndex) ProtoMessage()

func (*BloomFilterIndex) Reset 

func (m *BloomFilterIndex) Reset()

func (*BloomFilterIndex) String 

func (m *BloomFilterIndex) String() string

type BucketStatistics 

type BucketStatistics struct {
	Count            []uint64 `protobuf:"varint,1,rep,packed,name=count" json:"count,omitempty"`
	XXX_unrecognized []byte   `json:"-"`
}

func (*BucketStatistics) Descriptor 

func (*BucketStatistics) Descriptor() ([]byte, []int)

func (*BucketStatistics) GetCount 

func (m *BucketStatistics) GetCount() []uint64

func (*BucketStatistics) ProtoMessage 

func (*BucketStatistics) ProtoMessage()

func (*BucketStatistics) Reset 

func (m *BucketStatistics) Reset()

func (*BucketStatistics) String 

func (m *BucketStatistics) String() string

type ColumnEncoding 

type ColumnEncoding struct {
	Kind           *ColumnEncoding_Kind `protobuf:"varint,1,opt,name=kind,enum=proto.ColumnEncoding_Kind" json:"kind,omitempty"`
	DictionarySize *uint32              `protobuf:"varint,2,opt,name=dictionarySize" json:"dictionarySize,omitempty"`
	// The encoding of the bloom filters for this column:
	//   0 or missing = none or original
	//   1            = ORC-135 (utc for timestamps)
	BloomEncoding    *uint32 `protobuf:"varint,3,opt,name=bloomEncoding" json:"bloomEncoding,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

func (*ColumnEncoding) Descriptor 

func (*ColumnEncoding) Descriptor() ([]byte, []int)

func (*ColumnEncoding) GetBloomEncoding 

func (m *ColumnEncoding) GetBloomEncoding() uint32

func (*ColumnEncoding) GetDictionarySize 

func (m *ColumnEncoding) GetDictionarySize() uint32

func (*ColumnEncoding) GetKind 

func (m *ColumnEncoding) GetKind() ColumnEncoding_Kind

func (*ColumnEncoding) ProtoMessage 

func (*ColumnEncoding) ProtoMessage()

func (*ColumnEncoding) Reset 

func (m *ColumnEncoding) Reset()

func (*ColumnEncoding) String 

func (m *ColumnEncoding) String() string

type ColumnEncoding_Kind 

type ColumnEncoding_Kind int32
const (
	ColumnEncoding_DIRECT        ColumnEncoding_Kind = 0
	ColumnEncoding_DICTIONARY    ColumnEncoding_Kind = 1
	ColumnEncoding_DIRECT_V2     ColumnEncoding_Kind = 2
	ColumnEncoding_DICTIONARY_V2 ColumnEncoding_Kind = 3
)

func (ColumnEncoding_Kind) Enum 

func (x ColumnEncoding_Kind) Enum() *ColumnEncoding_Kind

func (ColumnEncoding_Kind) EnumDescriptor 

func (ColumnEncoding_Kind) EnumDescriptor() ([]byte, []int)

func (ColumnEncoding_Kind) String 

func (x ColumnEncoding_Kind) String() string

func (*ColumnEncoding_Kind) UnmarshalJSON 

func (x *ColumnEncoding_Kind) UnmarshalJSON(data []byte) error

type ColumnStatistics 

type ColumnStatistics struct {
	NumberOfValues      *uint64              `protobuf:"varint,1,opt,name=numberOfValues" json:"numberOfValues,omitempty"`
	IntStatistics       *IntegerStatistics   `protobuf:"bytes,2,opt,name=intStatistics" json:"intStatistics,omitempty"`
	DoubleStatistics    *DoubleStatistics    `protobuf:"bytes,3,opt,name=doubleStatistics" json:"doubleStatistics,omitempty"`
	StringStatistics    *StringStatistics    `protobuf:"bytes,4,opt,name=stringStatistics" json:"stringStatistics,omitempty"`
	BucketStatistics    *BucketStatistics    `protobuf:"bytes,5,opt,name=bucketStatistics" json:"bucketStatistics,omitempty"`
	DecimalStatistics   *DecimalStatistics   `protobuf:"bytes,6,opt,name=decimalStatistics" json:"decimalStatistics,omitempty"`
	DateStatistics      *DateStatistics      `protobuf:"bytes,7,opt,name=dateStatistics" json:"dateStatistics,omitempty"`
	BinaryStatistics    *BinaryStatistics    `protobuf:"bytes,8,opt,name=binaryStatistics" json:"binaryStatistics,omitempty"`
	TimestampStatistics *TimestampStatistics `protobuf:"bytes,9,opt,name=timestampStatistics" json:"timestampStatistics,omitempty"`
	HasNull             *bool                `protobuf:"varint,10,opt,name=hasNull" json:"hasNull,omitempty"`
	XXX_unrecognized    []byte               `json:"-"`
}

func (*ColumnStatistics) Descriptor 

func (*ColumnStatistics) Descriptor() ([]byte, []int)

func (*ColumnStatistics) GetBinaryStatistics 

func (m *ColumnStatistics) GetBinaryStatistics() *BinaryStatistics

func (*ColumnStatistics) GetBucketStatistics 

func (m *ColumnStatistics) GetBucketStatistics() *BucketStatistics

func (*ColumnStatistics) GetDateStatistics 

func (m *ColumnStatistics) GetDateStatistics() *DateStatistics

func (*ColumnStatistics) GetDecimalStatistics 

func (m *ColumnStatistics) GetDecimalStatistics() *DecimalStatistics

func (*ColumnStatistics) GetDoubleStatistics 

func (m *ColumnStatistics) GetDoubleStatistics() *DoubleStatistics

func (*ColumnStatistics) GetHasNull 

func (m *ColumnStatistics) GetHasNull() bool

func (*ColumnStatistics) GetIntStatistics 

func (m *ColumnStatistics) GetIntStatistics() *IntegerStatistics

func (*ColumnStatistics) GetNumberOfValues 

func (m *ColumnStatistics) GetNumberOfValues() uint64

func (*ColumnStatistics) GetStringStatistics 

func (m *ColumnStatistics) GetStringStatistics() *StringStatistics

func (*ColumnStatistics) GetTimestampStatistics 

func (m *ColumnStatistics) GetTimestampStatistics() *TimestampStatistics

func (*ColumnStatistics) ProtoMessage 

func (*ColumnStatistics) ProtoMessage()

func (*ColumnStatistics) Reset 

func (m *ColumnStatistics) Reset()

func (*ColumnStatistics) String 

func (m *ColumnStatistics) String() string

type CompressionKind 

type CompressionKind int32
const (
	CompressionKind_NONE   CompressionKind = 0
	CompressionKind_ZLIB   CompressionKind = 1
	CompressionKind_SNAPPY CompressionKind = 2
	CompressionKind_LZO    CompressionKind = 3
	CompressionKind_LZ4    CompressionKind = 4
	CompressionKind_ZSTD   CompressionKind = 5
)

func (CompressionKind) Enum 

func (x CompressionKind) Enum() *CompressionKind

func (CompressionKind) EnumDescriptor 

func (CompressionKind) EnumDescriptor() ([]byte, []int)

func (CompressionKind) String 

func (x CompressionKind) String() string

func (*CompressionKind) UnmarshalJSON 

func (x *CompressionKind) UnmarshalJSON(data []byte) error

type DateStatistics 

type DateStatistics struct {
	// min,max values saved as days since epoch
	Minimum          *int32 `protobuf:"zigzag32,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum          *int32 `protobuf:"zigzag32,2,opt,name=maximum" json:"maximum,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

func (*DateStatistics) Descriptor 

func (*DateStatistics) Descriptor() ([]byte, []int)

func (*DateStatistics) GetMaximum 

func (m *DateStatistics) GetMaximum() int32

func (*DateStatistics) GetMinimum 

func (m *DateStatistics) GetMinimum() int32

func (*DateStatistics) ProtoMessage 

func (*DateStatistics) ProtoMessage()

func (*DateStatistics) Reset 

func (m *DateStatistics) Reset()

func (*DateStatistics) String 

func (m *DateStatistics) String() string

type DecimalStatistics 

type DecimalStatistics struct {
	Minimum          *string `protobuf:"bytes,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum          *string `protobuf:"bytes,2,opt,name=maximum" json:"maximum,omitempty"`
	Sum              *string `protobuf:"bytes,3,opt,name=sum" json:"sum,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

func (*DecimalStatistics) Descriptor 

func (*DecimalStatistics) Descriptor() ([]byte, []int)

func (*DecimalStatistics) GetMaximum 

func (m *DecimalStatistics) GetMaximum() string

func (*DecimalStatistics) GetMinimum 

func (m *DecimalStatistics) GetMinimum() string

func (*DecimalStatistics) GetSum 

func (m *DecimalStatistics) GetSum() string

func (*DecimalStatistics) ProtoMessage 

func (*DecimalStatistics) ProtoMessage()

func (*DecimalStatistics) Reset 

func (m *DecimalStatistics) Reset()

func (*DecimalStatistics) String 

func (m *DecimalStatistics) String() string

type DoubleStatistics 

type DoubleStatistics struct {
	Minimum          *float64 `protobuf:"fixed64,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum          *float64 `protobuf:"fixed64,2,opt,name=maximum" json:"maximum,omitempty"`
	Sum              *float64 `protobuf:"fixed64,3,opt,name=sum" json:"sum,omitempty"`
	XXX_unrecognized []byte   `json:"-"`
}

func (*DoubleStatistics) Descriptor 

func (*DoubleStatistics) Descriptor() ([]byte, []int)

func (*DoubleStatistics) GetMaximum 

func (m *DoubleStatistics) GetMaximum() float64

func (*DoubleStatistics) GetMinimum 

func (m *DoubleStatistics) GetMinimum() float64

func (*DoubleStatistics) GetSum 

func (m *DoubleStatistics) GetSum() float64

func (*DoubleStatistics) ProtoMessage 

func (*DoubleStatistics) ProtoMessage()

func (*DoubleStatistics) Reset 

func (m *DoubleStatistics) Reset()

func (*DoubleStatistics) String 

func (m *DoubleStatistics) String() string

type FileTail 

type FileTail struct {
	Postscript       *PostScript `protobuf:"bytes,1,opt,name=postscript" json:"postscript,omitempty"`
	Footer           *Footer     `protobuf:"bytes,2,opt,name=footer" json:"footer,omitempty"`
	FileLength       *uint64     `protobuf:"varint,3,opt,name=fileLength" json:"fileLength,omitempty"`
	PostscriptLength *uint64     `protobuf:"varint,4,opt,name=postscriptLength" json:"postscriptLength,omitempty"`
	XXX_unrecognized []byte      `json:"-"`
}

The contents of the file tail that must be serialized. This gets serialized as part of OrcSplit, also used by footer cache.

func (*FileTail) Descriptor 

func (*FileTail) Descriptor() ([]byte, []int)

func (*FileTail) GetFileLength 

func (m *FileTail) GetFileLength() uint64

func (*FileTail) GetFooter 

func (m *FileTail) GetFooter() *Footer

func (*FileTail) GetPostscript 

func (m *FileTail) GetPostscript() *PostScript

func (*FileTail) GetPostscriptLength 

func (m *FileTail) GetPostscriptLength() uint64

func (*FileTail) ProtoMessage 

func (*FileTail) ProtoMessage()

func (*FileTail) Reset 

func (m *FileTail) Reset()

func (*FileTail) String 

func (m *FileTail) String() string
type Footer struct {
	HeaderLength   *uint64              `protobuf:"varint,1,opt,name=headerLength" json:"headerLength,omitempty"`
	ContentLength  *uint64              `protobuf:"varint,2,opt,name=contentLength" json:"contentLength,omitempty"`
	Stripes        []*StripeInformation `protobuf:"bytes,3,rep,name=stripes" json:"stripes,omitempty"`
	Types          []*Type              `protobuf:"bytes,4,rep,name=types" json:"types,omitempty"`
	Metadata       []*UserMetadataItem  `protobuf:"bytes,5,rep,name=metadata" json:"metadata,omitempty"`
	NumberOfRows   *uint64              `protobuf:"varint,6,opt,name=numberOfRows" json:"numberOfRows,omitempty"`
	Statistics     []*ColumnStatistics  `protobuf:"bytes,7,rep,name=statistics" json:"statistics,omitempty"`
	RowIndexStride *uint32              `protobuf:"varint,8,opt,name=rowIndexStride" json:"rowIndexStride,omitempty"`
	// Each implementation that writes ORC files should register for a code
	// 0 = ORC Java
	// 1 = ORC C++
	// 2 = Presto
	Writer           *uint32 `protobuf:"varint,9,opt,name=writer" json:"writer,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

func (*Footer) Descriptor 

func (*Footer) Descriptor() ([]byte, []int)

func (*Footer) GetContentLength 

func (m *Footer) GetContentLength() uint64

func (*Footer) GetHeaderLength 

func (m *Footer) GetHeaderLength() uint64

func (*Footer) GetMetadata 

func (m *Footer) GetMetadata() []*UserMetadataItem

func (*Footer) GetNumberOfRows 

func (m *Footer) GetNumberOfRows() uint64

func (*Footer) GetRowIndexStride 

func (m *Footer) GetRowIndexStride() uint32

func (*Footer) GetStatistics 

func (m *Footer) GetStatistics() []*ColumnStatistics

func (*Footer) GetStripes 

func (m *Footer) GetStripes() []*StripeInformation

func (*Footer) GetTypes 

func (m *Footer) GetTypes() []*Type

func (*Footer) GetWriter 

func (m *Footer) GetWriter() uint32

func (*Footer) ProtoMessage 

func (*Footer) ProtoMessage()

func (*Footer) Reset 

func (m *Footer) Reset()

func (*Footer) String 

func (m *Footer) String() string

type IntegerStatistics 

type IntegerStatistics struct {
	Minimum          *int64 `protobuf:"zigzag64,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum          *int64 `protobuf:"zigzag64,2,opt,name=maximum" json:"maximum,omitempty"`
	Sum              *int64 `protobuf:"zigzag64,3,opt,name=sum" json:"sum,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

func (*IntegerStatistics) Descriptor 

func (*IntegerStatistics) Descriptor() ([]byte, []int)

func (*IntegerStatistics) GetMaximum 

func (m *IntegerStatistics) GetMaximum() int64

func (*IntegerStatistics) GetMinimum 

func (m *IntegerStatistics) GetMinimum() int64

func (*IntegerStatistics) GetSum 

func (m *IntegerStatistics) GetSum() int64

func (*IntegerStatistics) ProtoMessage 

func (*IntegerStatistics) ProtoMessage()

func (*IntegerStatistics) Reset 

func (m *IntegerStatistics) Reset()

func (*IntegerStatistics) String 

func (m *IntegerStatistics) String() string

type Metadata 

type Metadata struct {
	StripeStats      []*StripeStatistics `protobuf:"bytes,1,rep,name=stripeStats" json:"stripeStats,omitempty"`
	XXX_unrecognized []byte              `json:"-"`
}

func (*Metadata) Descriptor 

func (*Metadata) Descriptor() ([]byte, []int)

func (*Metadata) GetStripeStats 

func (m *Metadata) GetStripeStats() []*StripeStatistics

func (*Metadata) ProtoMessage 

func (*Metadata) ProtoMessage()

func (*Metadata) Reset 

func (m *Metadata) Reset()

func (*Metadata) String 

func (m *Metadata) String() string

type PostScript 

type PostScript struct {
	FooterLength         *uint64          `protobuf:"varint,1,opt,name=footerLength" json:"footerLength,omitempty"`
	Compression          *CompressionKind `protobuf:"varint,2,opt,name=compression,enum=proto.CompressionKind" json:"compression,omitempty"`
	CompressionBlockSize *uint64          `protobuf:"varint,3,opt,name=compressionBlockSize" json:"compressionBlockSize,omitempty"`
	// the version of the file format
	//   [0, 11] = Hive 0.11
	//   [0, 12] = Hive 0.12
	Version        []uint32 `protobuf:"varint,4,rep,packed,name=version" json:"version,omitempty"`
	MetadataLength *uint64  `protobuf:"varint,5,opt,name=metadataLength" json:"metadataLength,omitempty"`
	// The version of the writer that wrote the file. This number is
	// updated when we make fixes or large changes to the writer so that
	// readers can detect whether a given bug is present in the data.
	//
	// Only the Java ORC writer may use values under 6 (or missing) so that
	// readers that predate ORC-202 treat the new writers correctly. Each
	// writer should assign their own sequence of versions starting from 6.
	//
	// Version of the ORC Java writer:
	//   0 = original
	//   1 = HIVE-8732 fixed (fixed stripe/file maximum statistics &
	//                        string statistics use utf8 for min/max)
	//   2 = HIVE-4243 fixed (use real column names from Hive tables)
	//   3 = HIVE-12055 fixed (vectorized writer implementation)
	//   4 = HIVE-13083 fixed (decimals write present stream correctly)
	//   5 = ORC-101 fixed (bloom filters use utf8 consistently)
	//   6 = ORC-135 fixed (timestamp statistics use utc)
	//
	// Version of the ORC C++ writer:
	//   6 = original
	//
	// Version of the Presto writer:
	//   6 = original
	//
	WriterVersion *uint32 `protobuf:"varint,6,opt,name=writerVersion" json:"writerVersion,omitempty"`
	// Leave this last in the record
	Magic            *string `protobuf:"bytes,8000,opt,name=magic" json:"magic,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

Serialized length must be less that 255 bytes

func (*PostScript) Descriptor 

func (*PostScript) Descriptor() ([]byte, []int)

func (*PostScript) GetCompression 

func (m *PostScript) GetCompression() CompressionKind

func (*PostScript) GetCompressionBlockSize 

func (m *PostScript) GetCompressionBlockSize() uint64

func (*PostScript) GetFooterLength 

func (m *PostScript) GetFooterLength() uint64

func (*PostScript) GetMagic 

func (m *PostScript) GetMagic() string

func (*PostScript) GetMetadataLength 

func (m *PostScript) GetMetadataLength() uint64

func (*PostScript) GetVersion 

func (m *PostScript) GetVersion() []uint32

func (*PostScript) GetWriterVersion 

func (m *PostScript) GetWriterVersion() uint32

func (*PostScript) ProtoMessage 

func (*PostScript) ProtoMessage()

func (*PostScript) Reset 

func (m *PostScript) Reset()

func (*PostScript) String 

func (m *PostScript) String() string

type RowIndex 

type RowIndex struct {
	Entry            []*RowIndexEntry `protobuf:"bytes,1,rep,name=entry" json:"entry,omitempty"`
	XXX_unrecognized []byte           `json:"-"`
}

func (*RowIndex) Descriptor 

func (*RowIndex) Descriptor() ([]byte, []int)

func (*RowIndex) GetEntry 

func (m *RowIndex) GetEntry() []*RowIndexEntry

func (*RowIndex) ProtoMessage 

func (*RowIndex) ProtoMessage()

func (*RowIndex) Reset 

func (m *RowIndex) Reset()

func (*RowIndex) String 

func (m *RowIndex) String() string

type RowIndexEntry 

type RowIndexEntry struct {
	Positions        []uint64          `protobuf:"varint,1,rep,packed,name=positions" json:"positions,omitempty"`
	Statistics       *ColumnStatistics `protobuf:"bytes,2,opt,name=statistics" json:"statistics,omitempty"`
	XXX_unrecognized []byte            `json:"-"`
}

func (*RowIndexEntry) Descriptor 

func (*RowIndexEntry) Descriptor() ([]byte, []int)

func (*RowIndexEntry) GetPositions 

func (m *RowIndexEntry) GetPositions() []uint64

func (*RowIndexEntry) GetStatistics 

func (m *RowIndexEntry) GetStatistics() *ColumnStatistics

func (*RowIndexEntry) ProtoMessage 

func (*RowIndexEntry) ProtoMessage()

func (*RowIndexEntry) Reset 

func (m *RowIndexEntry) Reset()

func (*RowIndexEntry) String 

func (m *RowIndexEntry) String() string

type Stream 

type Stream struct {
	Kind             *Stream_Kind `protobuf:"varint,1,opt,name=kind,enum=proto.Stream_Kind" json:"kind,omitempty"`
	Column           *uint32      `protobuf:"varint,2,opt,name=column" json:"column,omitempty"`
	Length           *uint64      `protobuf:"varint,3,opt,name=length" json:"length,omitempty"`
	XXX_unrecognized []byte       `json:"-"`
}

func (*Stream) Descriptor 

func (*Stream) Descriptor() ([]byte, []int)

func (*Stream) GetColumn 

func (m *Stream) GetColumn() uint32

func (*Stream) GetKind 

func (m *Stream) GetKind() Stream_Kind

func (*Stream) GetLength 

func (m *Stream) GetLength() uint64

func (*Stream) ProtoMessage 

func (*Stream) ProtoMessage()

func (*Stream) Reset 

func (m *Stream) Reset()

func (*Stream) String 

func (m *Stream) String() string

type Stream_Kind 

type Stream_Kind int32

if you add new index stream kinds, you need to make sure to update StreamName to ensure it is added to the stripe in the right area 

const (
	Stream_PRESENT           Stream_Kind = 0
	Stream_DATA              Stream_Kind = 1
	Stream_LENGTH            Stream_Kind = 2
	Stream_DICTIONARY_DATA   Stream_Kind = 3
	Stream_DICTIONARY_COUNT  Stream_Kind = 4
	Stream_SECONDARY         Stream_Kind = 5
	Stream_ROW_INDEX         Stream_Kind = 6
	Stream_BLOOM_FILTER      Stream_Kind = 7
	Stream_BLOOM_FILTER_UTF8 Stream_Kind = 8
)

func (Stream_Kind) Enum 

func (x Stream_Kind) Enum() *Stream_Kind

func (Stream_Kind) EnumDescriptor 

func (Stream_Kind) EnumDescriptor() ([]byte, []int)

func (Stream_Kind) String 

func (x Stream_Kind) String() string

func (*Stream_Kind) UnmarshalJSON 

func (x *Stream_Kind) UnmarshalJSON(data []byte) error

type StringStatistics 

type StringStatistics struct {
	Minimum *string `protobuf:"bytes,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum *string `protobuf:"bytes,2,opt,name=maximum" json:"maximum,omitempty"`
	// sum will store the total length of all strings in a stripe
	Sum              *int64 `protobuf:"zigzag64,3,opt,name=sum" json:"sum,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

func (*StringStatistics) Descriptor 

func (*StringStatistics) Descriptor() ([]byte, []int)

func (*StringStatistics) GetMaximum 

func (m *StringStatistics) GetMaximum() string

func (*StringStatistics) GetMinimum 

func (m *StringStatistics) GetMinimum() string

func (*StringStatistics) GetSum 

func (m *StringStatistics) GetSum() int64

func (*StringStatistics) ProtoMessage 

func (*StringStatistics) ProtoMessage()

func (*StringStatistics) Reset 

func (m *StringStatistics) Reset()

func (*StringStatistics) String 

func (m *StringStatistics) String() string

type StripeFooter 

type StripeFooter struct {
	Streams          []*Stream         `protobuf:"bytes,1,rep,name=streams" json:"streams,omitempty"`
	Columns          []*ColumnEncoding `protobuf:"bytes,2,rep,name=columns" json:"columns,omitempty"`
	WriterTimezone   *string           `protobuf:"bytes,3,opt,name=writerTimezone" json:"writerTimezone,omitempty"`
	XXX_unrecognized []byte            `json:"-"`
}

func (*StripeFooter) Descriptor 

func (*StripeFooter) Descriptor() ([]byte, []int)

func (*StripeFooter) GetColumns 

func (m *StripeFooter) GetColumns() []*ColumnEncoding

func (*StripeFooter) GetStreams 

func (m *StripeFooter) GetStreams() []*Stream

func (*StripeFooter) GetWriterTimezone 

func (m *StripeFooter) GetWriterTimezone() string

func (*StripeFooter) ProtoMessage 

func (*StripeFooter) ProtoMessage()

func (*StripeFooter) Reset 

func (m *StripeFooter) Reset()

func (*StripeFooter) String 

func (m *StripeFooter) String() string

type StripeInformation 

type StripeInformation struct {
	Offset           *uint64 `protobuf:"varint,1,opt,name=offset" json:"offset,omitempty"`
	IndexLength      *uint64 `protobuf:"varint,2,opt,name=indexLength" json:"indexLength,omitempty"`
	DataLength       *uint64 `protobuf:"varint,3,opt,name=dataLength" json:"dataLength,omitempty"`
	FooterLength     *uint64 `protobuf:"varint,4,opt,name=footerLength" json:"footerLength,omitempty"`
	NumberOfRows     *uint64 `protobuf:"varint,5,opt,name=numberOfRows" json:"numberOfRows,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

func (*StripeInformation) Descriptor 

func (*StripeInformation) Descriptor() ([]byte, []int)

func (*StripeInformation) GetDataLength 

func (m *StripeInformation) GetDataLength() uint64

func (*StripeInformation) GetFooterLength 

func (m *StripeInformation) GetFooterLength() uint64

func (*StripeInformation) GetIndexLength 

func (m *StripeInformation) GetIndexLength() uint64

func (*StripeInformation) GetNumberOfRows 

func (m *StripeInformation) GetNumberOfRows() uint64

func (*StripeInformation) GetOffset 

func (m *StripeInformation) GetOffset() uint64

func (*StripeInformation) ProtoMessage 

func (*StripeInformation) ProtoMessage()

func (*StripeInformation) Reset 

func (m *StripeInformation) Reset()

func (*StripeInformation) String 

func (m *StripeInformation) String() string

type StripeStatistics 

type StripeStatistics struct {
	ColStats         []*ColumnStatistics `protobuf:"bytes,1,rep,name=colStats" json:"colStats,omitempty"`
	XXX_unrecognized []byte              `json:"-"`
}

func (*StripeStatistics) Descriptor 

func (*StripeStatistics) Descriptor() ([]byte, []int)

func (*StripeStatistics) GetColStats 

func (m *StripeStatistics) GetColStats() []*ColumnStatistics

func (*StripeStatistics) ProtoMessage 

func (*StripeStatistics) ProtoMessage()

func (*StripeStatistics) Reset 

func (m *StripeStatistics) Reset()

func (*StripeStatistics) String 

func (m *StripeStatistics) String() string

type TimestampStatistics 

type TimestampStatistics struct {
	// min,max values saved as milliseconds since epoch
	Minimum          *int64 `protobuf:"zigzag64,1,opt,name=minimum" json:"minimum,omitempty"`
	Maximum          *int64 `protobuf:"zigzag64,2,opt,name=maximum" json:"maximum,omitempty"`
	MinimumUtc       *int64 `protobuf:"zigzag64,3,opt,name=minimumUtc" json:"minimumUtc,omitempty"`
	MaximumUtc       *int64 `protobuf:"zigzag64,4,opt,name=maximumUtc" json:"maximumUtc,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

func (*TimestampStatistics) Descriptor 

func (*TimestampStatistics) Descriptor() ([]byte, []int)

func (*TimestampStatistics) GetMaximum 

func (m *TimestampStatistics) GetMaximum() int64

func (*TimestampStatistics) GetMaximumUtc 

func (m *TimestampStatistics) GetMaximumUtc() int64

func (*TimestampStatistics) GetMinimum 

func (m *TimestampStatistics) GetMinimum() int64

func (*TimestampStatistics) GetMinimumUtc 

func (m *TimestampStatistics) GetMinimumUtc() int64

func (*TimestampStatistics) ProtoMessage 

func (*TimestampStatistics) ProtoMessage()

func (*TimestampStatistics) Reset 

func (m *TimestampStatistics) Reset()

func (*TimestampStatistics) String 

func (m *TimestampStatistics) String() string

type Type 

type Type struct {
	Kind             *Type_Kind `protobuf:"varint,1,opt,name=kind,enum=proto.Type_Kind" json:"kind,omitempty"`
	Subtypes         []uint32   `protobuf:"varint,2,rep,packed,name=subtypes" json:"subtypes,omitempty"`
	FieldNames       []string   `protobuf:"bytes,3,rep,name=fieldNames" json:"fieldNames,omitempty"`
	MaximumLength    *uint32    `protobuf:"varint,4,opt,name=maximumLength" json:"maximumLength,omitempty"`
	Precision        *uint32    `protobuf:"varint,5,opt,name=precision" json:"precision,omitempty"`
	Scale            *uint32    `protobuf:"varint,6,opt,name=scale" json:"scale,omitempty"`
	XXX_unrecognized []byte     `json:"-"`
}

func (*Type) Descriptor 

func (*Type) Descriptor() ([]byte, []int)

func (*Type) GetFieldNames 

func (m *Type) GetFieldNames() []string

func (*Type) GetKind 

func (m *Type) GetKind() Type_Kind

func (*Type) GetMaximumLength 

func (m *Type) GetMaximumLength() uint32

func (*Type) GetPrecision 

func (m *Type) GetPrecision() uint32

func (*Type) GetScale 

func (m *Type) GetScale() uint32

func (*Type) GetSubtypes 

func (m *Type) GetSubtypes() []uint32

func (*Type) ProtoMessage 

func (*Type) ProtoMessage()

func (*Type) Reset 

func (m *Type) Reset()

func (*Type) String 

func (m *Type) String() string

type Type_Kind 

type Type_Kind int32
const (
	Type_BOOLEAN   Type_Kind = 0
	Type_BYTE      Type_Kind = 1
	Type_SHORT     Type_Kind = 2
	Type_INT       Type_Kind = 3
	Type_LONG      Type_Kind = 4
	Type_FLOAT     Type_Kind = 5
	Type_DOUBLE    Type_Kind = 6
	Type_STRING    Type_Kind = 7
	Type_BINARY    Type_Kind = 8
	Type_TIMESTAMP Type_Kind = 9
	Type_LIST      Type_Kind = 10
	Type_MAP       Type_Kind = 11
	Type_STRUCT    Type_Kind = 12
	Type_UNION     Type_Kind = 13
	Type_DECIMAL   Type_Kind = 14
	Type_DATE      Type_Kind = 15
	Type_VARCHAR   Type_Kind = 16
	Type_CHAR      Type_Kind = 17
)

func (Type_Kind) Enum 

func (x Type_Kind) Enum() *Type_Kind

func (Type_Kind) EnumDescriptor 

func (Type_Kind) EnumDescriptor() ([]byte, []int)

func (Type_Kind) String 

func (x Type_Kind) String() string

func (*Type_Kind) UnmarshalJSON 

func (x *Type_Kind) UnmarshalJSON(data []byte) error

type UserMetadataItem 

type UserMetadataItem struct {
	Name             *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
	Value            []byte  `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

func (*UserMetadataItem) Descriptor 

func (*UserMetadataItem) Descriptor() ([]byte, []int)

func (*UserMetadataItem) GetName 

func (m *UserMetadataItem) GetName() string

func (*UserMetadataItem) GetValue 

func (m *UserMetadataItem) GetValue() []byte

func (*UserMetadataItem) ProtoMessage 

func (*UserMetadataItem) ProtoMessage()

func (*UserMetadataItem) Reset 

func (m *UserMetadataItem) Reset()

func (*UserMetadataItem) String 

func (m *UserMetadataItem) String() string

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