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Commit e81211b2 authored by vicotor's avatar vicotor
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add retry for connect kafka

parent 5086d64a
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Showing with 13 additions and 4 deletions
server/node.go
View file @ e81211b2
...@@ -82,11 +82,20 @@ func (n *Node) Loop(idx int) { ...@@ -82,11 +82,20 @@ func (n *Node) Loop(idx int) {
// monitor kafka // monitor kafka
taskCh := make(chan *odysseus.TaskContent, 1000) taskCh := make(chan *odysseus.TaskContent, 1000)
ctx, cancel := context.WithCancel(context.Background()) ctx, cancel := context.WithCancel(context.Background())
client, err := n.attachKafkaConsumer(ctx, taskCh) var client sarama.ConsumerGroup
if err != nil { var err error
log.WithError(err).Error("attach kafka consumer failed")
return for {
client, err = n.attachKafkaConsumer(ctx, taskCh)
if err != nil {
log.WithError(err).Error("attach kafka consumer failed try again later")
time.Sleep(time.Second)
continue
}
break
} }
log.WithField("routine", idx).Info("attach kafka consumer success")
postResult := func(task *odysseus.TaskContent, result *odysseus.TaskResponse) error { postResult := func(task *odysseus.TaskContent, result *odysseus.TaskResponse) error {
d, _ := proto.Marshal(result) d, _ := proto.Marshal(result)
err := utils.Post(task.TaskCallback, d) err := utils.Post(task.TaskCallback, d)
......
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