[CASSANDRA-14529] nodetool import row cache invalidation races with adding sstables to tracker

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0, 4.0-alpha1
• Severity: Normal
• Assignee: Jordan West
• Reporter: Jordan West

Authors

Jordan West

Reviewers

Jason Brown

• Created: 18/Jun/18 20:49
• Updated: 15/May/20 07:59
• Resolved: 20/Jun/18 13:13

Description

CASSANDRA-6719 introduced nodetool import with row cache invalidation, which occurs before adding new sstables to the tracker. Stale reads will result after a read is interleaved with the read row's invalidation and adding the containing file to the tracker.