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cluster

package

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Versions in this module

v1

v1.1.1

Aug 14, 2023

v1.1.0

Aug 13, 2023

v1.0.15

Aug 9, 2023

v1.0.14

Aug 8, 2023

v1.0.13

Aug 1, 2023

v1.0.12

Jul 29, 2023

v1.0.11

Jul 26, 2023

v1.0.10

Jul 23, 2023

v1.0.9

Jul 22, 2023

v1.0.8

Jul 13, 2023

v1.0.7

Jul 11, 2023

v1.0.6

Jul 7, 2023

v1.0.5

Jul 5, 2023

Changes in this version

+ var DefaultOptions = config.Options

+ type Cluster struct

+ Leader string

+ Master []Master

+ Slave []Slave

+ func NewRaftCluster(masterList []string, slaveList []string) *Cluster

+ func (c *Cluster) Apply(log *raft.Log) interface{}

+ func (c *Cluster) Restore(snapshot io.ReadCloser) error

+ func (c *Cluster) Snapshot() (raft.FSMSnapshot, error)

+ type FSMSnapshot struct

+ func (F *FSMSnapshot) Persist(sink raft.SnapshotSink) error

+ func (F *FSMSnapshot) Release()

+ type Impl struct

+ func (i *Impl) AddServer(addr string) error

+ func (i *Impl) Apply(b []byte) error

+ func (i *Impl) Close() error

+ func (i *Impl) Get(key []byte) ([]byte, error)

+ func (i *Impl) IsCandidate() bool

+ func (i *Impl) IsLeader() bool

+ func (i *Impl) Leader() string

+ func (i *Impl) Peers() ([]string, error)

+ func (i *Impl) Put(key, value []byte) error

+ func (i *Impl) ShowDebugInfo(witch string) ([]byte, error)

+ func (i *Impl) State() raft.RaftState

+ func (i *Impl) UserSnapshot() error

+ type IndexerType = int8

+ const Btree

+ const DefaultDbDir

+ type Interface interface

+ AddServer func(addr string) error

+ Apply func(b []byte) error

+ Close func() error

+ Get func(key []byte) ([]byte, error)

+ IsCandidate func() bool

+ IsLeader func() bool

+ Leader func() string

+ Peers func() ([]string, error)

+ Put func(key, value []byte) error

+ ShowDebugInfo func(witch string) ([]byte, error)

+ State func() raft.RaftState

+ UserSnapshot func() error

+ type Master struct

+ Addr string

+ DirTree *dirtree.DirTree

+ FilenameToNode map[string]string

+ Heartbeat map[string]time.Time

+ ID string

+ Peers []string

+ Raft raft.Raft

+ RaftLog *boltdb.BoltStore

+ Slave []Slave

+ func (m *Master) CurrentLeader(ctx context.Context, in *proto.MasterCurrentLeaderRequest) (*proto.MasterCurrentLeaderResponse, error)

+ func (m *Master) Del(ctx context.Context, in *proto.MasterDelRequest) (*proto.MasterDelResponse, error)

+ func (m *Master) Expire(ctx context.Context, in *proto.MasterExpireRequest) (*proto.MasterExpireResponse, error)

+ func (m *Master) Get(ctx context.Context, in *proto.MasterGetRequest) (*proto.MasterGetResponse, error)

+ func (m *Master) Keys(ctx context.Context, in *proto.MasterKeysRequest) (*proto.MasterKeysResponse, error)

+ func (m *Master) ListenRequest()

+ func (m *Master) ListenSlave()

+ func (m *Master) NewRaft()

+ func (m *Master) Ping(ctx context.Context, in *proto.MasterPingRequest) (*proto.MasterPingResponse, error)

+ func (m *Master) ReceiveHeartbeat(ctx context.Context, in *proto.MasterHeartbeatRequest) (*proto.MasterHeartbeatResponse, error)

+ func (m *Master) RegisterSlave(ctx context.Context, in *proto.MasterRegisterSlaveRequest) (*proto.MasterRegisterSlaveResponse, error)

+ func (m *Master) Scan(ctx context.Context, in *proto.MasterScanRequest) (*proto.MasterScanResponse, error)

+ func (m *Master) Set(ctx context.Context, in *proto.MasterSetRequest) (*proto.MasterSetResponse, error)

+ func (m *Master) Shutdown(ctx context.Context, in *proto.MasterShutdownRequest) (*proto.MasterShutdownResponse, error)

+ func (m *Master) StartGrpcServer()

+ func (m *Master) TTL(ctx context.Context, in *proto.MasterTTLRequest) (*proto.MasterTTLResponse, error)

+ func (m *Master) WaitForLeader()

+ type Slave struct

+ Addr string

+ DB *engine.DB

+ ID string

+ Leader string

+ Peers []string

+ SlaveMessage SlaveMessage

+ WorkPool chan struct{}

+ func (s *Slave) Del(ctx context.Context, in *proto.SlaveDelRequest) (*proto.SlaveDelResponse, error)

+ func (s *Slave) Exists(ctx context.Context, in *proto.SlaveExistsRequest) (*proto.SlaveExistsResponse, error)

+ func (s *Slave) Expire(ctx context.Context, in *proto.SlaveExpireRequest) (*proto.SlaveExpireResponse, error)

+ func (s *Slave) Get(ctx context.Context, in *proto.SlaveGetRequest) (*proto.SlaveGetResponse, error)

+ func (s *Slave) Heartbeat(ctx context.Context, in *proto.SlaveHeartbeatRequest) (*proto.SlaveHeartbeatResponse, error)

+ func (s *Slave) Keys(ctx context.Context, in *proto.SlaveKeysRequest) (*proto.SlaveKeysResponse, error)

+ func (s *Slave) ListenLeader()

+ func (s *Slave) RegisterToMaster()

+ func (s *Slave) SendHeartbeat()

+ func (s *Slave) Set(ctx context.Context, in *proto.SlaveSetRequest) (*proto.SlaveSetResponse, error)

+ func (s *Slave) StartGrpcServer()

+ func (s *Slave) TTL(ctx context.Context, in *proto.SlaveTTLRequest) (*proto.SlaveTTLResponse, error)

+ func (s *Slave) UpdateSlaveMessage()

+ type SlaveMessage struct

+ CpuPercent float32

+ TotalDisk uint64

+ TotalMem uint64

+ UsedDisk uint64

+ UsedMem uint64