filesort

Oct 16, 2017

Changes in this version

+ type Builder struct

+ func (b *Builder) Build() (*FileSorter, error)

+ func (b *Builder) SetBuf(bufSize int) *Builder

+ func (b *Builder) SetDesc(byDesc []bool) *Builder

+ func (b *Builder) SetDir(tmpDir string) *Builder

+ func (b *Builder) SetSC(sc *variable.StatementContext) *Builder

+ func (b *Builder) SetSchema(keySize, valSize int) *Builder

+ func (b *Builder) SetWorkers(nWorkers int) *Builder

+ type FileSorter struct

+ func (fs *FileSorter) Close() error

+ func (fs *FileSorter) Input(key []types.Datum, val []types.Datum, handle int64) error

+ func (fs *FileSorter) Output() ([]types.Datum, []types.Datum, int64, error)

+ type Worker struct

+ func (w *Worker) Len() int

+ func (w *Worker) Less(i, j int) bool

+ func (w *Worker) Swap(i, j int)