replication

package
v0.5.0 Latest Latest
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 Go to latest Published: Apr 5, 2024 License: MIT Imports: 28 Imported by: 0

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Types

type Config 

type Config struct {
	ReconcileInterval time.Duration
	Workers           WorkerConfig
}

type Manager 

type Manager struct {
	// contains filtered or unexported fields
}

Manager schedules replication workers.

func NewManager 

func NewManager(e *storage.Engine, queue *storage.IndexNotificationQueue, conn *grpc.ClientConn, cfg Config) *Manager

NewManager constructs a new replication Manager out of tables.Manager, dragonboat.NodeHost and replication API grpc.ClientConn.

func (*Manager) Close 

func (m *Manager) Close()

Close will stop replication goroutine - could be called just once.

func (*Manager) Collect 

func (m *Manager) Collect(metrics chan<- prometheus.Metric)

func (*Manager) Describe 

func (m *Manager) Describe(descs chan<- *prometheus.Desc)

func (*Manager) Start 

func (m *Manager) Start() error

Start starts the replication manager goroutine, Close will stop it.

type WorkerConfig 

type WorkerConfig struct {
	PollInterval        time.Duration
	LeaseInterval       time.Duration
	LogRPCTimeout       time.Duration
	SnapshotRPCTimeout  time.Duration
	MaxRecoveryInFlight int64
	MaxSnapshotRecv     uint64
}

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