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Posted to jira@kafka.apache.org by "David Mao (Jira)" <ji...@apache.org> on 2020/11/04 01:50:00 UTC
[jira] [Updated] (KAFKA-10673) ConnectionQuotas should cache
interbroker listener name
[ https://issues.apache.org/jira/browse/KAFKA-10673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Mao updated KAFKA-10673:
------------------------------
Priority: Minor (was: Major)
> ConnectionQuotas should cache interbroker listener name
> -------------------------------------------------------
>
> Key: KAFKA-10673
> URL: https://issues.apache.org/jira/browse/KAFKA-10673
> Project: Kafka
> Issue Type: Improvement
> Components: core
> Affects Versions: 2.7.0
> Reporter: David Mao
> Assignee: David Mao
> Priority: Minor
> Fix For: 2.8.0
>
>
> ConnectionQuotas.protectedListener calls `config.interBrokerListenerName`. This is a surprisingly expensive call that creates a copy of all properties set on the config. Given that this method is called multiple times per connection created, this is not really ideal.
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