[CASSANDRA-14928] MigrationManager attempts to pull schema from different major version nodes

• Type: Bug
• Status: Resolved
• Priority: Urgent
• Resolution: Fixed
• Fix Version/s: 2.2.14, 3.0.18, 3.11.7, 4.0-alpha1, 4.0
• Component/s: Legacy/Distributed Metadata
• Labels: pull-request-available
• Severity: Critical
• Assignee: Ariel Weisberg
• Reporter: Ariel Weisberg

Authors

Ariel Weisberg

Reviewers

Dinesh Joshi

• Created: 10/Dec/18 19:49
• Updated: 01/Aug/21 12:51
• Resolved: 13/Dec/18 18:33

Description

MigrationManager will do the version check against nodes it hasn't connected to yet so it doesn't know their messaging service version. We should also check the version in gossip as an additional layer of protection.

This causes many of the upgrade tests to fail.

Issue Links

• links to: GitHub Pull Request #41