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https://issues.apache.org/jira/browse/CASSANDRA-16262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17330852#comment-17330852
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Alex Petrov commented on CASSANDRA-16262:
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[~adelapena] I'd like to merge as soon as it is possible of course, but at the
same time I'd like it to be useful, so I'll take time and will avoid blocking
RC. If I manage it in time for RC - even better. That said, it's largely done,
just need to wrap up the runner DSL.
> 4.0 Quality: Coordination & Replication Fuzz Testing
> ----------------------------------------------------
>
> Key: CASSANDRA-16262
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16262
> Project: Cassandra
> Issue Type: Task
> Components: Test/fuzz
> Reporter: Caleb Rackliffe
> Assignee: Alex Petrov
> Priority: Normal
> Fix For: 4.0-rc
>
>
> CASSANDRA-16180, CASSANDRA-16181, and CASSANDRA-15977 have largely focused on
> auditing the existing tests around coordination, replication, and
> read-repair, respectively. We've expanded existing test cases, added coverage
> around components that we've refactored along the way, and added in-JVM dtest
> upgrade tests where possible.
> What remains is verifying the distributed read and write paths in the face of
> common operational events, namely node restarts, bootstrapping, decommission,
> and cleanup. If we can find a way to simulate these events,
> [Harry|https://github.com/apache/cassandra-harry] seems like a good candidate
> to host the verification logic itself.
> To keep things simple initially, I would propose that we start by testing
> simple read-only and write-only workloads (the former without read repair).
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