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https://issues.apache.org/jira/browse/KUDU-2418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16679266#comment-16679266
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Grant Henke commented on KUDU-2418:
-----------------------------------
Was this done in 1.8.0? I suspect a bad fix version. Will remove it. Feel free
to correct it though.
> ksck should be able to auto-repair single replica tablets (with data loss)
> --------------------------------------------------------------------------
>
> Key: KUDU-2418
> URL: https://issues.apache.org/jira/browse/KUDU-2418
> Project: Kudu
> Issue Type: New Feature
> Components: ksck
> Affects Versions: 1.7.0
> Reporter: Adar Dembo
> Priority: Major
> Fix For: 1.8.0
>
>
> There's an established Kudu workflow for manually "repairing" a tablet that
> has only one working replica, using the unsafe_config_change CLI tool. I used
> quotes around repairing because while it brings the tablet back to a healthy
> state as far as Kudu is concerned, the tablet may have suffered data loss. In
> some circumstances, however, that's something users are willing to accept.
> The problem is when this happens writ large, to an entire cluster. For
> example, suppose a three node cluster hosting 1000 tablets loses two nodes.
> It should be possible to automate this repair process so that users needn't
> script it themselves.
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