metric

const (
	// states used for the TableCounter labels
	TableStatePending   = "pending"
	TableStateImported  = "imported"
	TableStateCompleted = "completed"

	BytesStateTotalRestore   = "total_restore" // total source data bytes needs to restore
	BytesStateRestored       = "restored"      // source data bytes restored during restore engine
	BytesStateRestoreWritten = "written"       // bytes written during restore engine
	BytesStateImported       = "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

	// results used for the TableCounter labels
	TableResultSuccess = "success"
	TableResultFailure = "failure"

	// states used for the ChunkCounter labels
	ChunkStateEstimated = "estimated"
	ChunkStatePending   = "pending"
	ChunkStateRunning   = "running"
	ChunkStateFinished  = "finished"
	ChunkStateFailed    = "failed"

	BlockDeliverKindIndex = "index"
	BlockDeliverKindData  = "data"
)