adjust wait time
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@@ -12,6 +12,7 @@ import (
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)
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func (sub *TopicSubscriber) doKeepConnectedToSubCoordinator() {
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waitTime := 1 * time.Second
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for {
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for _, broker := range sub.bootstrapBrokers {
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// TODO find the balancer
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@@ -25,6 +26,7 @@ func (sub *TopicSubscriber) doKeepConnectedToSubCoordinator() {
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glog.V(1).Infof("subscriber %s/%s: %v", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, err)
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return err
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}
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waitTime = 1 * time.Second
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// Maybe later: subscribe to multiple topics instead of just one
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@@ -61,8 +63,11 @@ func (sub *TopicSubscriber) doKeepConnectedToSubCoordinator() {
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return nil
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})
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}
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print("z")
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time.Sleep(3 * time.Second)
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glog.V(4).Infof("subscriber %s/%s/%s waiting for more assignments", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup)
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if waitTime < 10*time.Second {
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waitTime += 1 * time.Second
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}
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time.Sleep(waitTime)
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}
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}
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@@ -80,7 +85,7 @@ func (sub *TopicSubscriber) onEachAssignment(assignment *mq_pb.SubscriberToSubCo
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go func(partition *mq_pb.Partition, broker string) {
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defer wg.Done()
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defer func() { <-semaphore }()
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glog.V(0).Infof("subscriber %s/%s/%s assigned partition %+v at %v", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup, partition, broker)
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glog.V(1).Infof("subscriber %s/%s/%s assigned partition %+v at %v", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup, partition, broker)
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sub.onEachPartition(partition, broker)
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}(assigned.Partition, assigned.Broker)
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}
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@@ -117,7 +122,7 @@ func (sub *TopicSubscriber) onEachPartition(partition *mq_pb.Partition, broker s
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return fmt.Errorf("create subscribe client: %v", err)
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}
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fmt.Printf("subscriber %s/%s/%s connected to partition %+v at %v\n", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup, partition, broker)
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glog.V(1).Infof("subscriber %s/%s/%s connected to partition %+v at %v", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup, partition, broker)
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if sub.OnCompletionFunc != nil {
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defer sub.OnCompletionFunc()
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@@ -134,7 +139,7 @@ func (sub *TopicSubscriber) onEachPartition(partition *mq_pb.Partition, broker s
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}()
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for {
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fmt.Printf("subscriber %s/%s/%s waiting for message\n", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup)
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glog.V(3).Infof("subscriber %s/%s/%s waiting for message", sub.ContentConfig.Namespace, sub.ContentConfig.Topic, sub.SubscriberConfig.ConsumerGroup)
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resp, err := subscribeClient.Recv()
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if err != nil {
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return fmt.Errorf("subscribe error: %v", err)
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