[HDDS-8480] DB not closed properly in ContainerMapper

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: Tools
• Labels: pull-request-available
• Target Version/s: 1.4.0
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 23/Apr/23 06:37
• Updated: 24/Apr/23 07:14
• Resolved: 24/Apr/23 07:14

Description

2023-04-22 04:44:53,929 [Finalizer] WARN  managed.ManagedRocksObjectUtils (ManagedRocksObjectUtils.java:assertClosed(54)) - Checkpoint is not closed properly
 StackTrace for unclosed instance: org.apache.hadoop.hdds.utils.db.managed.ManagedObject.<init>(ManagedObject.java:35)
org.apache.hadoop.hdds.utils.db.managed.ManagedCheckpoint.<init>(ManagedCheckpoint.java:27)
org.apache.hadoop.hdds.utils.db.managed.ManagedCheckpoint.create(ManagedCheckpoint.java:31)
org.apache.hadoop.hdds.utils.db.RocksDatabase$RocksCheckpoint.<init>(RocksDatabase.java:226)
org.apache.hadoop.hdds.utils.db.RocksDatabase$RocksCheckpoint.<init>(RocksDatabase.java:222)
org.apache.hadoop.hdds.utils.db.RocksDatabase.createCheckpoint(RocksDatabase.java:601)
org.apache.hadoop.hdds.utils.db.RDBCheckpointManager.<init>(RDBCheckpointManager.java:53)
org.apache.hadoop.hdds.utils.db.RDBStore.<init>(RDBStore.java:174)
org.apache.hadoop.hdds.utils.db.DBStoreBuilder.build(DBStoreBuilder.java:229)
org.apache.hadoop.ozone.om.OmMetadataManagerImpl.loadDB(OmMetadataManagerImpl.java:554)
org.apache.hadoop.ozone.om.OmMetadataManagerImpl.loadDB(OmMetadataManagerImpl.java:522)
org.apache.hadoop.ozone.om.OmMetadataManagerImpl.start(OmMetadataManagerImpl.java:512)
org.apache.hadoop.ozone.om.OmMetadataManagerImpl.<init>(OmMetadataManagerImpl.java:321)
org.apache.hadoop.ozone.fsck.ContainerMapper.getMetaTable(ContainerMapper.java:51)
org.apache.hadoop.ozone.fsck.ContainerMapper.parseOmDB(ContainerMapper.java:88)
org.apache.hadoop.ozone.fsck.TestContainerMapper.testContainerMapper(TestContainerMapper.java:132)

https://github.com/apache/ozone/actions/runs/4765037490/jobs/8482447498?pr=4606#step:5:3825

Issue Links

• links to: GitHub Pull Request #4612