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https://issues.apache.org/jira/browse/KAFKA-2572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Firth updated KAFKA-2572:
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Attachment: 091115-full.log.zip
091115-digest.log
090815-full.log
090815-digest.log
> zk connection instability, perhaps precipitated by zk client timeout during
> rebalance
> -------------------------------------------------------------------------------------
>
> Key: KAFKA-2572
> URL: https://issues.apache.org/jira/browse/KAFKA-2572
> Project: Kafka
> Issue Type: Bug
> Components: zkclient
> Affects Versions: 0.8.2.1
> Environment: zk version 3.4.6,
> CentOS 6, 2.6.32-504.1.3.el6.x86_64
> Reporter: John Firth
> Attachments: 090815-digest.log, 090815-full.log, 091115-digest.log,
> 091115-full.log.zip
>
>
> On two occasions, have seen zk session expiry, followed by a timeout during a
> consumer rebalance following this expiry, followed by multiple successive zk
> session expiries. Comparing these with a case in which a new stable zk
> session was created following a session expiry, the timeout during rebalance
> is not seen in the successful case.
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