[OAK-3511] Test failure: CompactionMapTest.removeSome

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.9, 1.4
• Component/s: segmentmk
• Labels: compaction gc
• Epic Link: SegmentMK revision GC
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 13/Oct/15 07:26
• Updated: 16/Feb/21 09:53
• Resolved: 13/Oct/15 08:03

Description

Said test fails sporadically:

at org.junit.Assert.assertNull(Assert.java:562)
at org.apache.jackrabbit.oak.plugins.segment.CompactionMapTest.removeSome(CompactionMapTest.java:156)

This is a regression introduced with OAK-3501: the recent map gets not cleared when segmentIdMap is empty. This can happen when a recent key is removed again while there are no other changes.

Issue Links

• is broken by: OAK-3501 PersistedCompactionMap could release reference to records early