Re: 4.0 Testing Signup

2018-11-09 Thread Scott Andreas
Tommy, thank you! I’ve added your name as a contributor toward upgrade testing. Thanks also for all of the work you’ve done toward this already, filing CASSANDRA-{14820, 14836, 14841, 14842, 14848}. The testing you’ve done so far, patches contributed, and issues reported are all great finds. To

Re: Jepsen testing

2018-11-09 Thread Yuji Ito
Hi Alex, Yes, Jepsen tests of Scalar DB run as a part of the daily testing. Each of them runs for an hour every day. However, some tests fail due to a client thread crash. It seems to be unrelated to Cassandra and Scalar DB. I think that my implementation might have a problem. Now, I'm investigat

Re: Jepsen testing

2018-11-09 Thread Oleksandr Shulgin
On Thu, Nov 8, 2018 at 10:42 PM Yuji Ito 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 che