()
| 242 | } |
| 243 | |
| 244 | func (m *mapper) sendForWriting() error { |
| 245 | if m.buf.IsEmpty() { |
| 246 | return nil |
| 247 | } |
| 248 | m.buf.SortSlice(func(ls, rs []byte) bool { |
| 249 | lme := mapEntry(ls) |
| 250 | rme := mapEntry(rs) |
| 251 | return y.CompareKeys(lme.Key(), rme.Key()) < 0 |
| 252 | }) |
| 253 | |
| 254 | if err := m.thr.Do(); err != nil { |
| 255 | return err |
| 256 | } |
| 257 | go func(buf *z.Buffer) { |
| 258 | err := m.writeToDisk(buf) |
| 259 | m.thr.Done(err) |
| 260 | }(m.buf) |
| 261 | m.buf = z.NewBuffer(mapFileSz, "Restore.Buffer") |
| 262 | return nil |
| 263 | } |
| 264 | |
| 265 | func (m *mapper) Flush() error { |
| 266 | cl := func() error { |
no test coverage detected