[CASSANDRA-16812] Add upgrade path to documentation

• Type: New Feature
• Status: Open
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 4.0.x
• Component/s: Documentation
• Change Category: Operability
• Complexity: Normal
• Platform: All
• Assignee: Unassigned
• Reporter: Lorina Poland
• Created: 21/Jul/21 17:17
• Updated: 30/Dec/22 03:05

Description

[e-mail] says
Upgrade path for 4.0 should be:

• 2.x -> 3.11
• 2.x -> 3.0 possible but not recommended
• [3.0, 3.11] -> 4.0
   
    Also https://github.com/apache/cassandra-dtest/blob/trunk/upgrade_tests/upgrade_manifest.py

Issue Links

• relates to: CASSANDRA-13749 add documentation about upgrade process to docs