Tsz-wo Sze created HDDS-11486:
---------------------------------
Summary: SnapshotDiffManager prints ERROR for
NativeLibraryNotLoadedException
Key: HDDS-11486
URL: https://issues.apache.org/jira/browse/HDDS-11486
Project: Apache Ozone
Issue Type: Improvement
Components: Snapshot
Reporter: Tsz-wo Sze
Not sure how important of the NativeLibraryNotLoadedException. Keep seeing the
following ERROR in the OM log. If it is important, it should throw the
exception out and stop OM; otherwise, change it to WARN and consider not
printing the stack trace.
{code}
024-09-24 23:02:20,241 ERROR
[main]-org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager: Native Library
for raw sst file reading loading failed.
org.apache.hadoop.hdds.utils.NativeLibraryNotLoadedException: Unable to load
library ozone_rocksdb_tools from both java.library.path & resource file
libozone_rocksdb_tools.so from jar.
at
org.apache.hadoop.hdds.utils.db.managed.ManagedRawSSTFileReader.loadLibrary(ManagedRawSSTFileReader.java:40)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.initNativeLibraryForEfficientDiff(SnapshotDiffManager.java:292)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.<init>(SnapshotDiffManager.java:266)
at
org.apache.hadoop.ozone.om.OmSnapshotManager.<init>(OmSnapshotManager.java:278)
at
org.apache.hadoop.ozone.om.OzoneManager.instantiateServices(OzoneManager.java:847)
at org.apache.hadoop.ozone.om.OzoneManager.<init>(OzoneManager.java:674)
at
org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:759)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter$OMStarterHelper.start(OzoneManagerStarter.java:189)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.startOm(OzoneManagerStarter.java:86)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.call(OzoneManagerStarter.java:74)
at org.apache.hadoop.hdds.cli.GenericCli.call(GenericCli.java:38)
...
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at
org.apache.hadoop.ozone.om.OzoneManagerStarter.main(OzoneManagerStarter.java:58)
{code}
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