[KAFKA-8603] Document upgrade path

• Type: Sub-task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 2.4.0
• Component/s: consumer, streams
• Assignee: A. Sophie Blee-Goldman
• Reporter: A. Sophie Blee-Goldman
• Created: 26/Jun/19 00:52
• Updated: 16/Oct/19 23:13
• Resolved: 16/Oct/19 23:13

Description

Users need to follow a specific upgrade path in order to smoothly and safely perform live upgrade. We should very clearly document the steps needed to upgrade a Consumer and a Streams app (note they will be different)

Issue Links

• links to: Github Pull Request #7516