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✅ Contribution Checklist
Motivation
Issue: apache/pulsar-client-go#1297
Root issue: apache/pulsar#21589
The new default dlq producer name will be in the form of
opt.Name = fmt.Sprintf("%s-%s-%s-%s-DLQ", r.topicName, r.subscriptionName, r.consumerName, generateRandomName())
, which will be released in latest branch4.0.x
and3.3.x
. So that maybe we need to update related document as well.Current
https://pulsar.apache.org/docs/4.0.x/concepts-messaging/#dead-letter-topic
Preview