Jay Bae created KAFKA-1357:
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Summary: 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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