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Josh McKenzie commented on CASSANDRA-15588: ------------------------------------------- We settled on the following recommended and supported paths on the dev list: # 2.1 -> 3.11 -> 4.0 # 3.0 -> 4.0 # 3.11 -> 4.0 One group was going to take on the 3.0 -> 4.0 path and the other the 2.1 -> 3.11 -> 4.0 We need to better articulate what test coverage we consider sufficient for confidence in these upgrade paths. > 4.0 quality testing: Cluster Upgrade > ------------------------------------ > > Key: CASSANDRA-15588 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15588 > Project: Cassandra > Issue Type: Task > Components: Test/dtest/java, Test/dtest/python > Reporter: Josh McKenzie > Priority: Normal > Fix For: 4.0-beta > > > We've historically had numerous bugs concerning upgrading clusters from one > version to the other. Let's establish the supported upgrade path and ensure > that users can safely perform the upgrades in production. -- 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