Hemant Kumar created HDDS-9986:
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Summary: Log if there is a problem in closing RocksDB
Key: HDDS-9986
URL: https://issues.apache.org/jira/browse/HDDS-9986
Project: Apache Ozone
Issue Type: Improvement
Reporter: Hemant Kumar
We are seeing some memory leak:
{code}
2023-12-18 19:21:06,485 WARN
[Finalizer]-org.apache.hadoop.hdds.utils.db.managed.ManagedRocksObjectUtils:
Checkpoint is not closed properly
2023-12-18 19:21:06,486 WARN [Finalizer]-org.apache.hadoop.ozone.om.OmSnapshot:
org.apache.hadoop.hdds.utils.db.RDBStore@4e5ac786 is not closed properly.
snapshotName: snap-5griw
{code}
We are silently [closing
RocksDB|https://github.com/apache/ozone/blob/master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/utils/db/RDBStore.java#L234]
and not logging anything if there is any problem.
This task is to LOG the error if there is any problem in closing RocksDB object
to investigate.
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