[jira] [Created] (KAFKA-15686) Consumer should be able to detect network problem

[Jiahongchao (Jira)]

Jiahongchao created KAFKA-15686:
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             Summary: 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


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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