[CASSANDRA-17415] dropping of a materialized view does not create a snapshot with dropped- prefix

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.11.13
• Component/s: Feature/Materialized Views
• Labels: snapshots
• Bug Category: Correctness
• Severity: Low
• Complexity: Low Hanging Fruit
• Discovered By: Adhoc Test
• Platform: All
• Since Version: NA

Source Control Link

https://github.com/apache/cassandra/commit/8def4fd7fb5fd73cb06e66381c3de3b99e397f07

Test and Documentation Plan

unit test

• Assignee: Stefan Miklosovic
• Reporter: Stefan Miklosovic

Authors

Stefan Miklosovic

Reviewers

Paulo Motta

• Created: 03/Mar/22 15:19
• Updated: 09/Mar/22 10:59
• Resolved: 08/Mar/22 16:46

Description

When auto_snapshot: true and MV is dropped, the name of the snapshot does not start with "dropped-" prefix as a normal table would. This is an issue for 3.11.x only. In 4.x, the code was refactored a lot and it does not happen there.