[HDDS-8476] ManagedColumnFamilyOptions is not closed properly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: Ozone Datanode
• Target Version/s: 1.4.0, 1.3.1
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 21/Apr/23 15:52
• Updated: 27/Jun/23 19:52
• Resolved: 18/May/23 21:44

Description

TestScmHAFinalization failed in CI due to:

https://github.com/adoroszlai/ozone-build-results/blob/master/2023/04/21/21768/it-hdds/hadoop-ozone/integration-test/org.apache.hadoop.hdds.upgrade.TestScmHAFinalization-output.txt

2023-04-21 13:41:53,483 [Finalizer] WARN  managed.ManagedRocksObjectUtils (ManagedRocksObjectUtils.java:assertClosed(54)) - ManagedLRUCache is not closed properly
2023-04-21 13:41:53,483 [Finalizer] WARN  managed.ManagedRocksObjectUtils (ManagedRocksObjectUtils.java:assertClosed(54)) - ManagedBloomFilter is not closed properly
2023-04-21 13:41:53,483 [Finalizer] WARN  managed.ManagedRocksObjectUtils (ManagedRocksObjectUtils.java:assertClosed(54)) - ManagedColumnFamilyOptions is not closed properly

No allocation stack trace available.

Log indicates more DB instances are added to the cache than are removed:

$ grep -c 'Added db' 2023/04/21/21768/it-hdds/hadoop-ozone/integration-test/org.apache.hadoop.hdds.upgrade.TestScmHAFinalization-output.txt                        
34

$ grep -c 'Removed db' 2023/04/21/21768/it-hdds/hadoop-ozone/integration-test/org.apache.hadoop.hdds.upgrade.TestScmHAFinalization-output.txt
13

All 13 DBs are added twice, removed only once. And there are 8 extra DBs never removed.

CC duongnguyen, erose, sammichen

Issue Links

• links to: GitHub Pull Request #4731