raftplacement

var (
	SupportedCatalogVersion = raftcluster.Version{Major: 1, Minor: 0}
	SupportedFeatureFloors  = map[raftcluster.FeatureName]raftcluster.Version{
		FeatureCollectionGroups: {Major: 1, Minor: 0},
	}

	ErrInvalidCatalog           = errors.New("raftplacement: invalid catalog")
	ErrMissingGroup             = errors.New("raftplacement: missing group")
	ErrDuplicateGroup           = errors.New("raftplacement: duplicate group")
	ErrMissingMember            = errors.New("raftplacement: missing member")
	ErrDuplicateMember          = errors.New("raftplacement: duplicate member")
	ErrLeaderHintNotMember      = errors.New("raftplacement: leader hint not member")
	ErrUnknownGroup             = errors.New("raftplacement: unknown group")
	ErrInvalidCollection        = errors.New("raftplacement: invalid collection")
	ErrDuplicatePlacement       = errors.New("raftplacement: duplicate placement")
	ErrUnplacedCollection       = errors.New("raftplacement: unplaced collection")
	ErrUnsupportedFeature       = errors.New("raftplacement: unsupported feature")
	ErrUnsupportedVersion       = errors.New("raftplacement: unsupported version")
	ErrUnsupportedPlacementMode = errors.New("raftplacement: unsupported placement mode")
)

var (
	ErrInvalidTokenRing           = errors.New("raftplacement: invalid token ring")
	ErrInvalidTokenPartitionCount = errors.New("raftplacement: invalid token partition count")
	ErrMissingTokenPartition      = errors.New("raftplacement: missing token partition")
	ErrInvalidTokenPartition      = errors.New("raftplacement: invalid token partition")
	ErrDuplicateTokenPartition    = errors.New("raftplacement: duplicate token partition")
	ErrInvalidTokenRange          = errors.New("raftplacement: invalid token range")
	ErrTokenRangeGap              = errors.New("raftplacement: token range gap")
	ErrTokenRangeOverlap          = errors.New("raftplacement: token range overlap")
	ErrTokenRingNotFull           = errors.New("raftplacement: token ring not full")
	ErrTokenUnassigned            = errors.New("raftplacement: token unassigned")
)

var (
	ErrInvalidRouteRequest   = errors.New("raftplacement: invalid route request")
	ErrUnsupportedRouteShape = errors.New("raftplacement: unsupported route shape")
	ErrMissingRouteToken     = errors.New("raftplacement: missing route token")
)