uredis

package
v0.0.0-...-110c355 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 2, 2024 License: Apache-2.0 Imports: 16 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var ErrClosedPool = errors.New("use of closed redis pool")

Functions

This section is empty.

Types

type Client 

type Client struct {
	Addr string
	Auth string

	Database int

	LastUse time.Time
	Timeout time.Duration
	// contains filtered or unexported fields
}

func NewClient 

func NewClient(addr string, auth string, timeout time.Duration) (*Client, error)

func NewClientNoAuth 

func NewClientNoAuth(addr string, timeout time.Duration) (*Client, error)

func (*Client) AddObserver 

func (c *Client) AddObserver(raftAddress string, nodeId int) error

func (*Client) AddToSlave 

func (c *Client) AddToSlave(raftAddress string, nodeId int) error

func (*Client) AddWitness 

func (c *Client) AddWitness(raftAddress string, nodeId int) error

func (*Client) Close 

func (c *Client) Close() error

func (*Client) ClusterInfo 

func (c *Client) ClusterInfo() (map[string]string, error)

func (*Client) Compact 

func (c *Client) Compact(dbType string) error

func (*Client) DeRaft 

func (c *Client) DeRaft(token string) error

func (*Client) DebugInfo 

func (c *Client) DebugInfo() (map[string]string, error)

func (*Client) DebugInfoFull 

func (c *Client) DebugInfoFull() (map[string]string, error)

func (*Client) Do 

func (c *Client) Do(cmd string, args ...interface{}) (interface{}, error)

func (*Client) GetClusterMemberShip 

func (c *Client) GetClusterMemberShip() (*MembershipV2, error)

func (*Client) GetNodeHostInfo 

func (c *Client) GetNodeHostInfo() (string, error)

func (*Client) Info 

func (c *Client) Info() (map[string]string, error)

func (*Client) InfoFull 

func (c *Client) InfoFull() (map[string]string, error)

func (*Client) LogCompact 

func (c *Client) LogCompact() error

func (*Client) MigrateCallback 

func (c *Client) MigrateCallback(callback_url string) error

func (*Client) MigrateEnd 

func (c *Client) MigrateEnd(slotId int) error

func (*Client) MigrateSlots 

func (c *Client) MigrateSlots(slotid int, target string) error

func (*Client) MigrateStatus 

func (c *Client) MigrateStatus(slotId int) ([]byte, error)

func (*Client) PromoteMaster 

func (c *Client) PromoteMaster() error

func (*Client) ReRaft 

func (c *Client) ReRaft(token string, port int) error

func (*Client) Receive 

func (c *Client) Receive() (interface{}, error)

func (*Client) RemoveRaftNode 

func (c *Client) RemoveRaftNode(nodeId int) error

func (*Client) Role 

func (c *Client) Role() (string, error)

func (*Client) Select 

func (c *Client) Select(database int) error

func (*Client) SetMaster 

func (c *Client) SetMaster(master string) error

func (*Client) ShutDown 

func (c *Client) ShutDown() error

func (*Client) Shutdown 

func (c *Client) Shutdown() error

func (*Client) SlotsInfo 

func (c *Client) SlotsInfo() (map[int]int, error)

type InfoCache 

type InfoCache struct {
	Auth string

	Timeout time.Duration
	// contains filtered or unexported fields
}

func NewInfoCache 

func NewInfoCache(auth string, timeout time.Duration, pool *Pool) *InfoCache

func (*InfoCache) Get 

func (s *InfoCache) Get(addr string, force bool) (info map[string]string)

func (*InfoCache) GetNodeRaftInfo 

func (s *InfoCache) GetNodeRaftInfo(addr string, iswitness bool) (*NodeInfo, error)

func (*InfoCache) GetProcessId 

func (s *InfoCache) GetProcessId(addr string) string

func (*InfoCache) GetRaftGroupMaster 

func (s *InfoCache) GetRaftGroupMaster(groupId int, addrs map[string]string) (string, error)

func (*InfoCache) GetRaftGroupStatusInfo 

func (s *InfoCache) GetRaftGroupStatusInfo(groupId int, addrs map[string]string) *RaftGroupStatusInfo

type Membership 

type Membership struct {
	// ConfigChangeID is the Raft entry index of the last applied membership
	// change entry.
	ConfigChangeID uint64 `json:"config_changeid"`
	// Nodes is a map of NodeID values to NodeHost Raft addresses for all regular
	// Raft nodes.
	Nodes map[uint64]string `json:"nodes"`
	// Observers is a map of NodeID values to NodeHost Raft addresses for all
	// observers in the Raft cluster.
	Observers map[uint64]string `json:"observers"`
	// Witnesses is a map of NodeID values to NodeHost Raft addrsses for all
	// witnesses in the Raft cluster.
	Witnesses map[uint64]string `json:"witnesses"`
	// Removed is a set of NodeID values that have been removed from the Raft
	// cluster. They are not allowed to be added back to the cluster.
	Removed map[uint64]struct{} `json:"removed"`
}

type MembershipV2 

type MembershipV2 struct {
	Info Membership `json:"info"`
}

func (*MembershipV2) CheckNodeIsRemove 

func (ms *MembershipV2) CheckNodeIsRemove(nodeId int) bool

func (*MembershipV2) CheckNodeIsUse 

func (ms *MembershipV2) CheckNodeIsUse(nodeId int) bool

func (*MembershipV2) Marshal 

func (ms *MembershipV2) Marshal() (string, error)

type MigrateSlotAsyncOption 

type MigrateSlotAsyncOption struct {
	MaxBulks int
	MaxBytes int
	NumKeys  int
	Timeout  time.Duration
}

type NodeInfo 

type NodeInfo struct {
	NodeStatus     bool
	CurrentNodeId  string
	CurrentAddress string
	StartModel     string
	Role           string
	ClusterId      string
	LeaderNodeId   string
	LeaderAddress  string
	ClusterNodes   string
	// contains filtered or unexported fields
}

func (*NodeInfo) Md5 

func (nf *NodeInfo) Md5() string

type Pool 

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

func NewPool 

func NewPool(auth string, timeout time.Duration) *Pool

func (*Pool) Cleanup 

func (p *Pool) Cleanup() error

func (*Pool) Close 

func (p *Pool) Close() error

func (*Pool) ClusterInfo 

func (p *Pool) ClusterInfo(addr string) (map[string]string, error)

func (*Pool) GetClient 

func (p *Pool) GetClient(addr string) (*Client, error)

func (*Pool) Info 

func (p *Pool) Info(addr string) (map[string]string, error)

func (*Pool) InfoFull 

func (p *Pool) InfoFull(addr string) (map[string]string, error)

func (*Pool) PutClient 

func (p *Pool) PutClient(c *Client)

type RaftGroupStatusInfo 

type RaftGroupStatusInfo struct {
	NodeInfoList map[string]*NodeInfo
	FlagNodeList map[string]bool
	MasterAddr   string
}

Source Files

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