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Posted to jira@kafka.apache.org by "Fuud (Jira)" <ji...@apache.org> on 2021/07/20 11:03:00 UTC
[jira] [Updated] (KAFKA-13107) KafkaServer.startup leaves server
socket open if zk error is throws (ex. NodeExists)
[ https://issues.apache.org/jira/browse/KAFKA-13107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fuud updated KAFKA-13107:
-------------------------
Description:
kafka.network.Acceptor#serverChannel is not closed if KafkaServer.startup is failed with zk error.
Because the single point where serverChannel.close() is kafka/network/SocketServer.scala:640 but it requires Acceptor to be scheduled.
It is regression: in 2.5 server channel was closed as expected.
Reproduced in 2.8
was:
kafka.network.Acceptor#serverChannel is not closed if KafkaServer.startup is failed with zk error.
Because the single point where serverChannel.close() is kafka/network/SocketServer.scala:640 but it requires Acceptor to be scheduled.
It is regression: in 2.5 server channel was closed as expected.
> KafkaServer.startup leaves server socket open if zk error is throws (ex. NodeExists)
> ------------------------------------------------------------------------------------
>
> Key: KAFKA-13107
> URL: https://issues.apache.org/jira/browse/KAFKA-13107
> Project: Kafka
> Issue Type: Bug
> Reporter: Fuud
> Priority: Major
>
> kafka.network.Acceptor#serverChannel is not closed if KafkaServer.startup is failed with zk error.
> Because the single point where serverChannel.close() is kafka/network/SocketServer.scala:640 but it requires Acceptor to be scheduled.
> It is regression: in 2.5 server channel was closed as expected.
> Reproduced in 2.8
>
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