[CASSANDRA-15036] Avoid CME when cancelling compactions for anticompaction

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-alpha1, 4.0
• Component/s: Local/Compaction
• Bug Category: Correctness - API / Semantic Implementation
• Severity: Normal
• Discovered By: Adhoc Test
• Assignee: Marcus Eriksson
• Reporter: Marcus Eriksson

Authors

Marcus Eriksson

Reviewers

Sam Tunnicliffe

• Created: 26/Feb/19 17:58
• Updated: 15/May/20 08:04
• Resolved: 04/Mar/19 13:10

Description

When iterating over a set created with Collections.synchronizedSet we need to manually synchronize on the set