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https://issues.apache.org/jira/browse/KAFKA-5211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16023656#comment-16023656
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Ismael Juma commented on KAFKA-5211:
------------------------------------

This particular JIRA doesn't need a KIP because it's indeed just restoring the 
behaviour in trunk to match the behaviour from previous releases. We do need a 
KIP if we want to change how we handle errors during deserialization and such.

> KafkaConsumer should not skip a corrupted record after throwing an exception.
> -----------------------------------------------------------------------------
>
>                 Key: KAFKA-5211
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5211
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jiangjie Qin
>            Assignee: Jiangjie Qin
>              Labels: clients, consumer
>             Fix For: 0.11.0.0
>
>
> In 0.10.2, when there is a corrupted record, KafkaConsumer.poll() will throw 
> an exception and block on that corrupted record. In the latest trunk this 
> behavior has changed to skip the corrupted record (which is the old consumer 
> behavior). With KIP-98, skipping corrupted messages would be a little 
> dangerous as the message could be a control message for a transaction. We 
> should fix the issue to let the KafkaConsumer block on the corrupted messages.



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