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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2014/08/08 01:21:11 UTC
[jira] [Commented] (KAFKA-1578) Controller should de-register all
listeners upon designation
[ https://issues.apache.org/jira/browse/KAFKA-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14090017#comment-14090017 ]
Guozhang Wang commented on KAFKA-1578:
--------------------------------------
Created reviewboard https://reviews.apache.org/r/24480/
against branch origin/trunk
> Controller should de-register all listeners upon designation
> ------------------------------------------------------------
>
> Key: KAFKA-1578
> URL: https://issues.apache.org/jira/browse/KAFKA-1578
> Project: Kafka
> Issue Type: Bug
> Reporter: Guozhang Wang
> Assignee: Guozhang Wang
> Fix For: 0.9.0
>
> Attachments: KAFKA-1578.patch
>
>
> Today in KafkaController.onControllerResignation all the admin path listeners are not de-registered. This will cause multiple controllers listening on the same admin paths, and the fake controllers, upon failing to finish the admin commands, will also delete the admin zk path incorrectly.
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