Method startCompact

levels.go:365–371

(lc *y.Closer)

}

func (s *levelsController) startCompact(lc *y.Closer) {
	n := s.kv.opt.NumCompactors
	lc.AddRunning(n - 1)
	for i := 0; i < n; i++ {
		go s.runWorker(lc)
	}
}

func (s *levelsController) runWorker(lc *y.Closer) {
	defer lc.Done()