[OAK-4280] Compaction cannot be cancelled

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Segment Tar 0.0.2, 1.6.0
• Component/s: segment-tar
• Labels: compaction gc
• Epic Link: SegmentMK revision GC
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 22/Apr/16 15:20
• Updated: 27/Jun/16 08:21
• Resolved: 11/May/16 14:42

Description

As a result of the de-duplication cache based online compaction approach from OAK-3348 compaction cannot be cancelled any more (in the sense of OAK-3290).

As I assume we still need this feature we should look into ways to re-implement it on top of the current approach.

Also I figure implementing a partial compaction  approach on top of a commit scheduler (OAK-4122) would need a feature of this sort.

Issue Links

• is related to: OAK-3348 Cross gc sessions might introduce references to pre-compacted segments