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https://issues.apache.org/jira/browse/KAFKA-1357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jay Bae resolved KAFKA-1357.
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Resolution: Duplicate
> Rack-aware replica assignment
> -----------------------------
>
> Key: KAFKA-1357
> URL: https://issues.apache.org/jira/browse/KAFKA-1357
> Project: Kafka
> Issue Type: Improvement
> Components: replication
> Reporter: Jay Bae
> Assignee: Neha Narkhede
>
> Kafka in the cloud should be resilient to zone(rack in data center) outage.
> ElasticSearch is already doing replica assignment based on rack info, where
> replicas are not assigned to instances in the same rack.
> We need this feature to make Kafka in AWS resilient in any zone outage. So
> far, I am doing manually get the broker information, write manual partition
> assignment json string and do manual assignment for the critical data source.
> It would be great rack-awareness replica assignment can be done automatically
> if the broker configuration has a rack info.
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