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Re: Jepsen testing


On Thu, Nov 8, 2018 at 10:42 PM Yuji Ito <yito@xxxxxxxxxxxxxxxxx> wrote:

>
> We are working on Jepsen testing for Cassandra.
> https://github.com/scalar-labs/jepsen/tree/cassandra/cassandra
>
> As you may know, Jepsen is a framework for distributed systems
> verification.
> It can inject network failure and so on and check data consistency.
> https://github.com/jepsen-io/jepsen
>
> Our tests are based on riptano's great work.
> https://github.com/riptano/jepsen/tree/cassandra/cassandra
>
> I refined it for the latest Jepsen and removed some tests.
> Next, I'll fix clock-drift tests.
>
> I would like to get your feedback.
>

Cool stuff!  Do you have jepsen tests as part of regular testing in
scalardb?  How long does it take to run all of them on average?

I wonder if Apache Cassandra would be willing to include this as part of
regular testing drill as well.

Cheers,
--
Alex