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Posted to jira@kafka.apache.org by "Ismael Juma (JIRA)" <ji...@apache.org> on 2018/04/18 20:55:00 UTC
[jira] [Commented] (KAFKA-3042) updateIsr should stop after failed
several times due to zkVersion issue
[ https://issues.apache.org/jira/browse/KAFKA-3042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16443182#comment-16443182 ]
Ismael Juma commented on KAFKA-3042:
------------------------------------
[~junrao], is this fixed in 1.1.0?
> updateIsr should stop after failed several times due to zkVersion issue
> -----------------------------------------------------------------------
>
> Key: KAFKA-3042
> URL: https://issues.apache.org/jira/browse/KAFKA-3042
> Project: Kafka
> Issue Type: Bug
> Components: controller
> Affects Versions: 0.10.0.0
> Environment: jdk 1.7
> centos 6.4
> Reporter: Jiahongchao
> Assignee: Dong Lin
> Priority: Major
> Labels: reliability
> Fix For: 1.2.0
>
> Attachments: controller.log, server.log.2016-03-23-01, state-change.log
>
>
> sometimes one broker may repeatly log
> "Cached zkVersion 54 not equal to that in zookeeper, skip updating ISR"
> I think this is because the broker consider itself as the leader in fact it's a follower.
> So after several failed tries, it need to find out who is the leader
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