Method IsTrivialMove

kv/version/compact.go:47–49

IsTrivialMove returns a trivial compaction that can be implemented by just moving a single input file to the next level (no merging or splitting). returns true: can just move file to the next level.

()

// moving a single input file to the next level (no merging or splitting).
// returns true: can just move file to the next level.
func (c *Compaction) IsTrivialMove() bool {
	return len(c.levelInputs) == 1 && len(c.levelUpInputs) == 0
}

// GetLevelFiles returns low level files.
func (c *Compaction) GetLevelFiles() []*FileMeta {