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https://issues.apache.org/jira/browse/KUDU-1503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15705019#comment-15705019
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Mike Percy commented on KUDU-1503:
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[~dineshabbi] feel free to work on this, happy to help remotely
> Add a WAL truncation tool
> -------------------------
>
> Key: KUDU-1503
> URL: https://issues.apache.org/jira/browse/KUDU-1503
> Project: Kudu
> Issue Type: New Feature
> Components: consensus, ops-tooling
> Affects Versions: 0.9.0
> Reporter: Mike Percy
>
> It would be useful to build a tool that allows truncation of a consensus
> write-ahead log. This could be necessary if something happened in production
> that wrote a "bad" record to a WAL and we need to back it out because it's
> causing a crash, for example.
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