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From rcillo <...@git.apache.org>
Subject [GitHub] zookeeper issue #150: ZOOKEEPER-2184: Zookeeper Client should re-resolve hos...
Date Thu, 22 Jun 2017 13:36:15 GMT
Github user rcillo commented on the issue:

    https://github.com/apache/zookeeper/pull/150
  
    This feature is highly valuable for the community. It could solve the problem of every
team deploying Kafka on the cloud. Kafka has a static configuration with the IP addresses
of Zookeeper nodes. If you need to replace these nodes and consequently change their IP addresses,
you need to change Kafka configuratino file and then restart all Kafka nodes so that they
will reload the updated configuration.
    
    If this feature is merged, everyone deploying Kafka on the cloud could configure it using
a load balancer address, that would be re-resolved from time to time, so that new Zookeeper
instances would be automatically reachable from Kafka without the need of restarts. This would
greatly improve the availability of Kafka.
    
    Looking forward to have this merged.


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