[HDDS-7643] rocksdb iterator is not closed properly

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.0, 1.3.1
• Component/s: OM
• Labels: pull-request-available
• Assignee: Sumit Agrawal
• Reporter: Sumit Agrawal
• Created: 14/Dec/22 13:29
• Updated: 28/Jun/23 02:37
• Resolved: 15/Dec/22 03:56

Description

exception warning,

2022-12-14 18:58:03,135 WARN  managed.ManagedRocksObjectUtils (ManagedRocksObjectUtils.java:assertClosed(54)) - RocksIterator 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.ManagedRocksIterator.<init>(ManagedRocksIterator.java:28)
org.apache.hadoop.hdds.utils.db.managed.ManagedRocksIterator.managed(ManagedRocksIterator.java:32)
org.apache.hadoop.hdds.utils.db.RocksDatabase.newIterator(RocksDatabase.java:633)
org.apache.hadoop.hdds.utils.db.RDBTable.iterator(RDBTable.java:162)
org.apache.hadoop.hdds.utils.db.TypedTable.iterator(TypedTable.java:281)
org.apache.hadoop.ozone.om.KeyManagerImpl.createFakeDirIfShould(KeyManagerImpl.java:1322)
org.apache.hadoop.ozone.om.KeyManagerImpl.getOzoneFileStatus(KeyManagerImpl.java:1257)
org.apache.hadoop.ozone.om.KeyManagerImpl.getFileStatus(KeyManagerImpl.java:1219)

 

Issue Links

• links to: GitHub Pull Request #4084