Rajini Sivaram created KAFKA-10233:
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Summary: KafkaConsumer polls in a tight loop if group is not
authorized
Key: KAFKA-10233
URL: https://issues.apache.org/jira/browse/KAFKA-10233
Project: Kafka
Issue Type: Bug
Components: consumer
Reporter: Rajini Sivaram
Assignee: Rajini Sivaram
Fix For: 2.7.0
Consumer propagates GroupAuthorizationException from poll immediately when
trying to find coordinator even though it is a retriable exception. If the
application polls in a loop, ignoring retriable exceptions, the consumer tries
to find coordinator in a tight loop without any backoff. We should apply retry
backoff in this case to avoid overloading brokers.
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