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https://issues.apache.org/jira/browse/KAFKA-15686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17780930#comment-17780930
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Jiahongchao commented on KAFKA-15686:
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It's helpful, but from this metric it's hard to know which broker is down. Many
thanks anyway.
> Consumer should be able to detect network problem
> -------------------------------------------------
>
> Key: KAFKA-15686
> URL: https://issues.apache.org/jira/browse/KAFKA-15686
> Project: Kafka
> Issue Type: New Feature
> Components: consumer
> Affects Versions: 3.5.0
> Reporter: Jiahongchao
> Priority: Minor
>
> When we call poll method in consumer, it will return normally even if some
> partitions do not have a leader.
> What should we do to detect such failures? Currently we have to check log to
> find out broker connection problem.
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