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https://issues.apache.org/jira/browse/KAFKA-3352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ismael Juma updated KAFKA-3352:
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Summary: Avoid DNS reverse lookups (was: Avoid DNS reverse lookup in
Cluster.bootstrap)
> Avoid DNS reverse lookups
> -------------------------
>
> Key: KAFKA-3352
> URL: https://issues.apache.org/jira/browse/KAFKA-3352
> Project: Kafka
> Issue Type: Improvement
> Reporter: Ismael Juma
> Assignee: Ismael Juma
>
> We use `InetSocketAddress.getHostName` in Cluster.bootstrap. This call can
> cause a reverse DNS look-up if an IP address is used in the configuration.
> `getHostString` avoids the reverse DNS look-up.
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