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https://issues.apache.org/jira/browse/KAFKA-13908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Joerger reassigned KAFKA-13908:
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Assignee: Richard Joerger
> RuntimeException will be thrown in BrokerServer.startup, not the cause of
> exception
> -----------------------------------------------------------------------------------
>
> Key: KAFKA-13908
> URL: https://issues.apache.org/jira/browse/KAFKA-13908
> Project: Kafka
> Issue Type: Improvement
> Reporter: Luke Chen
> Assignee: Richard Joerger
> Priority: Major
> Labels: newbie
>
> Before [#11969|https://github.com/apache/kafka/pull/11969], We will throw an
> {{ExecutionException(KafkaStorageException)}} in
> {{{}BrokerServer.startup{}}}, and we'll catch the exception and rethrow the
> cause by:
> {code:java}
> throw if (e.isInstanceOf[ExecutionException]) e.getCause else e{code}
> [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/Kafka.scala#L113]
>
> After [#11969|https://github.com/apache/kafka/pull/11969], We will throw a
> {{{}RuntimeException(ExecutionException(KafkaStorageException)){}}}. But the
> catch logic didn't change. That means, if the exception is RuntimeException,
> we won't throw only the cause, but all the exception chains.
>
> We should update it and add tests for it.
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