Retry settings for subscriber in pubsub/spring-cloud-gcp-pubsub

Question

I have a spring service subcribing for messages from a topic in the google cloud pubsub (pulling).

I have tried to set those configuration in my profile config. like this to manage retries of messages:

spring:
  cloud:
    gcp:
      pubsub:
        subscriber:
          retry:
            max-attempts: 2
            retry-delay-multiplier: 5
            initial-retry-delay-seconds: 1
            max-retry-delay-seconds: 10
            jittered: false

The problem that i receive all messages all the time and it's not deleted after 2 retries like my configuration.

I tried with nack() message but it's not working

If you don't want the messages to be redelivered, you need to `ack()` them. — Mike E., May 07 '19 at 17:43

score 0 · Answer 1 · answered May 07 '19 at 19:47

0

Per the Pull subscription Doc, you'll need to ack() the messages you receive using the returned ack ID so that the messages in the subscription will go away, or it will stay in the queue for up to 7 days and get deleted then.

answered May 07 '19 at 19:47

JL-HaiNan

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Retry settings for subscriber in pubsub/spring-cloud-gcp-pubsub

1 Answers1