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https://issues.apache.org/jira/browse/KAFKA-820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13607877#comment-13607877
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Jun Rao commented on KAFKA-820:
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When an exception is thrown in getBrokerInfoFromCache(), no value is returned,
right?
> Topic metadata request handling fails to return all metadata about replicas
> ---------------------------------------------------------------------------
>
> Key: KAFKA-820
> URL: https://issues.apache.org/jira/browse/KAFKA-820
> Project: Kafka
> Issue Type: Bug
> Components: core
> Affects Versions: 0.8
> Reporter: Neha Narkhede
> Assignee: Neha Narkhede
> Priority: Blocker
> Labels: kafka-0.8
> Attachments: kafka-820-v1.patch
>
>
> The admin utility that fetches topic metadata needs improvement in error
> handling. While fetching replica and isr broker information, if one of the
> replicas is offline, it fails to fetch the replica and isr info for the rest
> of them. This creates confusion on the client since it seems to the client
> the rest of the brokers are offline as well.
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