[CASSANDRA-14755] Reinstate repaired data tracking when ReadRepair == NONE

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-alpha1, 4.0
• Component/s: Legacy/Local Write-Read Paths
• Severity: Normal
• Assignee: Sam Tunnicliffe
• Reporter: Sam Tunnicliffe

Authors

Sam Tunnicliffe

Reviewers

Alex Petrov

• Created: 17/Sep/18 12:11
• Updated: 15/May/20 08:02
• Resolved: 20/Sep/18 12:56

Description

Some of the refactoring in CASSANDRA-14698 breaks repaired data tracking when read repair is disabled as it skips wrapping the MergeIterator in DataResolver::wrapMergeListener. If repaired tracking is enabled, the iterator still needs to be extended so that it calls RepairedDataTracker::verify on close. This wasn't easy to spot as the new dtests for CASSANDRA-14145 haven't yet been merged.