metric

const (
	TableStatePending   = "pending" // for the TableCounter labels, below too
	TableStateImported  = "imported"
	TableStateCompleted = "completed"

	StateTotalRestore   = "total_restore" // total source data bytes needs to restore
	StateRestored       = "restored"      // source data bytes restored during restore engine
	StateRestoreWritten = "written"       // bytes written during restore engine
	StateImported       = "imported"      // bytes imported during import engine

	ProgressPhaseTotal   = "total"   // total restore progress(not include post-process, like checksum and analyze)
	ProgressPhaseRestore = "restore" // restore engine progress
	ProgressPhaseImport  = "import"  // import engine progress

	TableResultSuccess = "success" // for the TableCounter labels, below too
	TableResultFailure = "failure"

	ChunkStateEstimated = "estimated" // for the ChunkCounter labels, below too
	ChunkStatePending   = "pending"
	ChunkStateRunning   = "running"
	ChunkStateFinished  = "finished"
	ChunkStateFailed    = "failed"

	SSTProcessSplit  = "split" // for the SSTSecondsHistogram labels, below too
	SSTProcessWrite  = "write"
	SSTProcessIngest = "ingest"

	BlockDeliverKindIndex = "index"
	BlockDeliverKindData  = "data"
)