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Posted to dev@kafka.apache.org by "limeng (JIRA)" <ji...@apache.org> on 2019/03/06 07:23:03 UTC
[jira] [Created] (KAFKA-8051) remove KafkaMbean when network close
limeng created KAFKA-8051:
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Summary: remove KafkaMbean when network close
Key: KAFKA-8051
URL: https://issues.apache.org/jira/browse/KAFKA-8051
Project: Kafka
Issue Type: Bug
Components: clients, core
Affects Versions: 0.10.2.2, 0.10.2.1, 0.10.2.0
Reporter: limeng
Fix For: 2.2.1
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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