[CASSANDRA-18663] Fix paxos repair wrap around range handling

• Type: Bug
• Status: Patch Available
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 4.1.x
• Component/s: Consistency/Repair, Feature/Lightweight Transactions
• Bug Category: Correctness
• Severity: Normal
• Complexity: Normal
• Discovered By: Fuzz Test
• Platform: All
• Since Version: 4.1.0

Test and Documentation Plan

circle ci

• Assignee: Blake Eggleston
• Reporter: Blake Eggleston

Authors

Blake Eggleston

Reviewers

Benedict Elliott Smith

• Created: 11/Jul/23 22:45
• Updated: 08/Aug/23 15:39

Description

There’s a bug in the paxos repair uncommitted state iterator that causes it to skip repairing replicated ranges if it encounters keys that are not covered by the active range, and the active range ends on the minimum token.