[CASSANDRA-15265] Index summary redistribution can start even when compactions are paused

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.20, 3.11.6, 4.0-alpha3, 4.0
• Component/s: Local/Compaction
• Bug Category: Degradation - Other Exception
• Severity: Low
• Complexity: Low Hanging Fruit
• Discovered By: Adhoc Test
• Platform: All
• Since Version: 3.0.0

Source Control Link

https://github.com/apache/cassandra/commit/b40d79cf1cc6b4210edfa86d52546fd3880e22f0

Test and Documentation Plan

new unit test

• Assignee: Marcus Eriksson
• Reporter: Marcus Eriksson

Authors

Marcus Eriksson

Reviewers

Benedict Elliott Smith

• Created: 07/Aug/19 09:13
• Updated: 15/May/20 08:38
• Resolved: 31/Oct/19 13:41

Description

When we pause autocompaction for upgradesstables/scrub/cleanup etc we pause all compaction strategies to make sure we can grab all sstables, index summary redistribution does not pause and this can cause us to fail the operation.