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Posted to dev@kafka.apache.org by "Gokul (JIRA)" <ji...@apache.org> on 2016/09/06 11:18:20 UTC

[jira] [Updated] (KAFKA-4124) Handle disk failures gracefully

     [ https://issues.apache.org/jira/browse/KAFKA-4124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gokul updated KAFKA-4124:
-------------------------
    Description: 
Currently when a disk goes down, the broker also goes down with it. Make the broker resilient to disk failure. 

The broker can detect a disk failure, mark it bad and then re-replicate the under replicated data in all other available disks in the node. 

  was:Currently when a disk goes down, the broker also goes down with it. Make the broker resilient to disk failure.


> Handle disk failures gracefully
> -------------------------------
>
>                 Key: KAFKA-4124
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4124
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Gokul
>
> Currently when a disk goes down, the broker also goes down with it. Make the broker resilient to disk failure. 
> The broker can detect a disk failure, mark it bad and then re-replicate the under replicated data in all other available disks in the node. 



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