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https://issues.apache.org/jira/browse/KAFKA-1106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Lao updated KAFKA-1106:
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    Attachment: kafka.log

> HighwaterMarkCheckpoint failure puting broker into a bad state
> --------------------------------------------------------------
>
>                 Key: KAFKA-1106
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1106
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.8
>            Reporter: David Lao
>         Attachments: kafka.log
>
>
> I'm encountering a case where broker get stuck due to HighwaterMarkCheckpoint 
> failing to recover from reading what appear to be corrupted isr entries. Once 
> in this state, leader election can never succeed and hence stalling the 
> entire cluster. 
> Please see the detailed stack trace from the attached log.  Perhaps failing 
> fast when HighwaterMarkCheckpoint fails to read would force the broker to 
> restart and recover.  



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