simdj

Documentation

Index

• type Reader
  • func NewElementReader(ch chan simdjson.Object, err *error, args *json.ReaderArgs) *Reader
  • func NewReader(readCloser io.ReadCloser, args *json.ReaderArgs) *Reader
  • func NewTapeReaderChan(pj chan simdjson.Stream, args *json.ReaderArgs) *Reader
  • func (r *Reader) Close() error
  • func (r *Reader) Read(dst sql.Record) (sql.Record, error)
• type Record
  • func NewRecord(f sql.SelectObjectFormat, obj simdjson.Object) *Record
  • func (r *Record) Clone(dst sql.Record) sql.Record
  • func (r *Record) CloneTo(dst *json.Record) (sql.Record, error)
  • func (r *Record) Get(name string) (*sql.Value, error)
  • func (r *Record) Raw() (sql.SelectObjectFormat, interface{})
  • func (r *Record) Replace(k interface{}) error
  • func (r *Record) Reset()
  • func (r *Record) Set(name string, value *sql.Value) (sql.Record, error)
  • func (r *Record) WriteCSV(writer io.Writer, fieldDelimiter, quote rune, alwaysQuote bool) error
  • func (r *Record) WriteJSON(writer io.Writer) error

Types

type Reader

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

Reader - JSON record reader for S3Select.

func NewElementReader

func NewElementReader(ch chan simdjson.Object, err *error, args *json.ReaderArgs) *Reader

NewElementReader - creates new JSON reader using readCloser.

func NewReader

func NewReader(readCloser io.ReadCloser, args *json.ReaderArgs) *Reader

NewReader - creates new JSON reader using readCloser.

func NewTapeReaderChan

func NewTapeReaderChan(pj chan simdjson.Stream, args *json.ReaderArgs) *Reader

NewTapeReaderChan will start a reader that will read input from the provided channel.

func (*Reader) Close

func (r *Reader) Close() error

Close - closes underlying reader.

func (*Reader) Read

func (r *Reader) Read(dst sql.Record) (sql.Record, error)

Read - reads single record.

type Record

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

Record - is JSON record.

func NewRecord

func NewRecord(f sql.SelectObjectFormat, obj simdjson.Object) *Record

NewRecord - creates new empty JSON record.

func (*Record) Clone

func (r *Record) Clone(dst sql.Record) sql.Record

Clone the record and if possible use the destination provided.

func (*Record) CloneTo

func (r *Record) CloneTo(dst *json.Record) (sql.Record, error)

CloneTo clones the record to a json Record. Values are only unmashaled on object level.

func (*Record) Get

func (r *Record) Get(name string) (*sql.Value, error)

Get - gets the value for a column name.

func (*Record) Raw

func (r *Record) Raw() (sql.SelectObjectFormat, interface{})

Raw - returns the underlying representation.

func (*Record) Replace

func (r *Record) Replace(k interface{}) error

Replace the underlying buffer of json data.

func (*Record) Reset

func (r *Record) Reset()

Reset the record.

func (*Record) Set

func (r *Record) Set(name string, value *sql.Value) (sql.Record, error)

Set - sets the value for a column name.

func (*Record) WriteCSV

func (r *Record) WriteCSV(writer io.Writer, fieldDelimiter, quote rune, alwaysQuote bool) error

WriteCSV - encodes to CSV data.

func (*Record) WriteJSON

func (r *Record) WriteJSON(writer io.Writer) error

WriteJSON - encodes to JSON data.