[CASSANDRA-17862] Scrubber falls into infinite loop when the last partition is broken in data file

• Type: Task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.28, 3.11.14, 4.0.7, 4.1-alpha1, 4.1, 5.0-alpha1, 5.0
• Component/s: Local/SSTable
• Change Category: Semantic
• Complexity: Low Hanging Fruit
• Platform: All

Source Control Link

https://github.com/apache/cassandra/commit/a78db628b0bcae6b1d30829b7510093ec4bca0ef

Test and Documentation Plan

run regressions

• Assignee: Jacek Lewandowski
• Reporter: Jacek Lewandowski

Authors

Jacek Lewandowski

Reviewers

Brandon Williams

• Created: 25/Aug/22 17:56
• Updated: 12/Sep/23 13:03
• Resolved: 26/Aug/22 15:48

Description

Scrubber cannot deal with the situation when the last partition in a data file is broken but the index is fine. When compression is enabled, scrubber falls into infinite loop.

This affects all 3.0, 3.11, 4.0, 4.1 and trunk.