func (l *ExampleListener) OnJoin(zk *zkutil.ZooKeeper) {
log.Println("Joining!")
// Create an assigned task for this node as soon as it joins...
data := make(map[string]interface{})
// assign this task specifically to this node
// data["example"] = l.config.NodeId
donut.CreateTask("example", zk.Conn, "task-"+l.config.NodeId, data)
go func() {
// only do this task for 5 seconds
time.Sleep(60 * time.Second)
donut.CompleteTask("example", zk.Conn, "task-"+l.config.NodeId)
}()
}
func (c *Ctl) removeTask(cluster, taskId string) error {
donut.CompleteTask(cluster, c.zk, taskId)
return nil
}