app

README

API

Watching and Notifying

Notifier actually is a watch mechanism, normally implement it in following ways:

1. HTTP polling
2. HTTP long polling
3. Long link
4. Multiplexing over one TCP connection.

TODO

• grpc error interceptors
• app error definitions
• TTL reimplementation or make up these codes.

References

• http://liangjf.top/2019/12/31/110.etcd-watch%E6%9C%BA%E5%88%B6%E5%88%86%E6%9E%90/
• https://github.com/etcd-io/etcd

Documentation

Index

• Constants
• func New(cfg *conf.CassemdbConfig) (*app, error)
• type ICoordinator

Constants

const (
	// MAX_TTL 2d
	MAX_TTL = 2 * 24 * 3600
)

Functions

func New

func New(cfg *conf.CassemdbConfig) (*app, error)

Types

type ICoordinator

type ICoordinator interface {
	// contains filtered or unexported methods
}

ICoordinator is a interface for app API layer.