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Caleb Rackliffe commented on CASSANDRA-16262: --------------------------------------------- I was chatting w/ [~adelapena] the other day, and it feels like there's an argument for allowing 4.0 to release without this work being complete. We've certainly come a long way w/ CASSANDRA-15579 already, filling in a number of gaps that existed. > 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 > 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). -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org