[FLINK-25512] Materialization Files are not cleaned up if no checkpoint is using it

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.15.0
• Fix Version/s: 2.0.0
• Component/s: Runtime / State Backends
• Labels: stale-assigned
• Assignee: Yanfei Lei
• Reporter: Yuan Mei
• Created: 04/Jan/22 08:11
• Updated: 10/Jul/24 06:57

Description

This can happen if no checkpoint succeeds within the materialization interval.

Issue Links

• is related to: FLINK-25842 [v2] FLIP-158: Generalized incremental checkpoints