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Posted to jira@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2019/05/08 19:11:00 UTC
[jira] [Resolved] (KAFKA-8048) remove KafkaMbean when network close
[ https://issues.apache.org/jira/browse/KAFKA-8048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Gustafson resolved KAFKA-8048.
------------------------------------
Resolution: Duplicate
> remove KafkaMbean when network close
> ------------------------------------
>
> Key: KAFKA-8048
> URL: https://issues.apache.org/jira/browse/KAFKA-8048
> Project: Kafka
> Issue Type: Bug
> Components: clients, core
> Affects Versions: 0.10.2.0, 0.10.2.1, 0.10.2.2
> Reporter: limeng
> Priority: Critical
> Fix For: 2.2.2
>
>
> the broker server will be oom when
> * a large number of clients frequently close and reconnect
> * the clientId changes every time when reconnect,that gives rise to too much kafkaMbean in broker
> the reason is that broker forget to remove kafkaMbean when detect connection closes.
> h2.
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