[SLING-5737] Add light checkpointing mechanism to in-memory queues

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Content Distribution Core 0.2.0
• Component/s: Content Distribution
• Assignee: Timothee Maret
• Reporter: Tommaso Teofili
• Created: 19/May/16 08:58
• Updated: 14/Feb/17 09:30
• Resolved: 24/May/16 12:37

Description

An advantage in using In-memory queues is that they avoid writing (e.g. to the repository) intensively, however it'd be good if we could implement a light checkpointing mechanism that allows instances that crashed to be able to recover at least some of the items when they are restarted.