mirror

type Config ¶

type Config struct {
	Z1, Z2         string
	C1, C2         string
	ExcludedTopics map[string]struct{}
	TopicsOnly     map[string]struct{}
	Compress       string
	BandwidthLimit int64
	Debug          bool
	AutoCommit     bool
	ProgressStep   int64
	ShowStatus     bool
}

func DefaultConfig() *Config

type Mirror ¶

type Mirror struct {
	Config
	// contains filtered or unexported fields
}

Mirror maintains a replica of an existing kafka cluster.

mirror

kafka(source) ------------------> kafka(target)

topics discover
consumer balancing

target kafka auto.create.topics.enable=true

TODO * sync pub to assure no message lost * pub pool * we might add a data channel between pub and sub

func New(cf *Config) *Mirror

func (this *Mirror) Main() (exitCode int)