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https://issues.apache.org/jira/browse/KAFKA-762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neha Narkhede updated KAFKA-762:
--------------------------------

    Labels: p2  (was: )
    
> Improve second replica assignment
> ---------------------------------
>
>                 Key: KAFKA-762
>                 URL: https://issues.apache.org/jira/browse/KAFKA-762
>             Project: Kafka
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 0.8
>            Reporter: Jun Rao
>            Assignee: Jun Rao
>            Priority: Blocker
>              Labels: p2
>         Attachments: kafka-762_v1.patch
>
>
> Currently, for partitions from different topics, if the first replica is 
> assigned to the same broker, their second replica is also assigned to the 
> same broker. This means that when a broker fails, many leaders on the failed 
> broker will be moved to the same broker, and thus introduces more load on 
> that broker.

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