Christos Bisias created HDDS-9419:
-------------------------------------
Summary: 'java.lang.UnsatisfiedLinkError' when trying to read
RocksDB with 'ozone debug ldb'
Key: HDDS-9419
URL: https://issues.apache.org/jira/browse/HDDS-9419
Project: Apache Ozone
Issue Type: Bug
Reporter: Christos Bisias
We get `Exception in thread "main" java.lang.UnsatisfiedLinkError: 'long
org.rocksdb.ReadOptions.newReadOptions()'` when trying to view RocksDB tables
or read a table with `ozone debug ldb`. The exception gets thrown for both OM
and SCM.
Testing in docker env
{code:java}
> docker exec -it ozone-om-1 bash
bash-4.2$ ozone debug ldb --db=/data/metadata/om.db ls
Exception in thread "main" java.lang.UnsatisfiedLinkError: 'long
org.rocksdb.ReadOptions.newReadOptions()'
at org.rocksdb.ReadOptions.newReadOptions(Native Method)
at org.rocksdb.ReadOptions.<init>(ReadOptions.java:16)
at
org.apache.hadoop.hdds.utils.db.managed.ManagedReadOptions.<init>(ManagedReadOptions.java:28)
at
org.apache.hadoop.hdds.utils.db.RocksDatabase.<clinit>(RocksDatabase.java:83)
at org.apache.hadoop.ozone.debug.ListTables.call(ListTables.java:47)
at org.apache.hadoop.ozone.debug.ListTables.call(ListTables.java:34)
at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at
picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at
picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at org.apache.hadoop.ozone.debug.OzoneDebug.main(OzoneDebug.java:64)
bash-4.2$ ozone debug ldb --db=/data/metadata/dn/crl/dn-crl.db scan
--cf=KeyTable
Exception in thread "main" java.lang.UnsatisfiedLinkError: 'long
org.rocksdb.ReadOptions.newReadOptions()'
at org.rocksdb.ReadOptions.newReadOptions(Native Method)
at org.rocksdb.ReadOptions.<init>(ReadOptions.java:16)
at
org.apache.hadoop.hdds.utils.db.managed.ManagedReadOptions.<init>(ManagedReadOptions.java:28)
at
org.apache.hadoop.hdds.utils.db.RocksDatabase.<clinit>(RocksDatabase.java:83)
at
org.apache.hadoop.ozone.debug.RocksDBUtils.getColumnFamilyDescriptors(RocksDBUtils.java:40)
at org.apache.hadoop.ozone.debug.DBScanner.call(DBScanner.java:125)
at org.apache.hadoop.ozone.debug.DBScanner.call(DBScanner.java:61)
at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at
picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at
picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at org.apache.hadoop.ozone.debug.OzoneDebug.main(OzoneDebug.java:64)
bash-4.2$ exit
exit
> docker exec -it ozone-scm-1 bash
bash-4.2$ ozone debug ldb --db=/data/metadata/scm.db ls
Exception in thread "main" java.lang.UnsatisfiedLinkError: 'long
org.rocksdb.ReadOptions.newReadOptions()'
at org.rocksdb.ReadOptions.newReadOptions(Native Method)
at org.rocksdb.ReadOptions.<init>(ReadOptions.java:16)
at
org.apache.hadoop.hdds.utils.db.managed.ManagedReadOptions.<init>(ManagedReadOptions.java:28)
at
org.apache.hadoop.hdds.utils.db.RocksDatabase.<clinit>(RocksDatabase.java:83)
at org.apache.hadoop.ozone.debug.ListTables.call(ListTables.java:47)
at org.apache.hadoop.ozone.debug.ListTables.call(ListTables.java:34)
at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at
picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at
picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
at org.apache.hadoop.ozone.debug.OzoneDebug.main(OzoneDebug.java:64)
{code}
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