xichen01 opened a new pull request, #5416:
URL: https://github.com/apache/ozone/pull/5416
## What changes were proposed in this pull request?
Fix java.lang.UnsatisfiedLinkError: 'long
org.rocksdb.ReadOptions.newReadOptions()'
```bash
> 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)
```
The error `java.lang.UnsatisfiedLinkError:
org.rocksdb.ReadOptions.newReadOptions()J` was caused because
`ManagedReadOptions()` was statically loaded before the RocksDB native methods
were loaded, as introduced in
[PR#5304](https://github.com/apache/ozone/pull/5304). This PR adds the logic
for static library loading to ensure RocksDB native methods are loaded before
`ManagedReadOptions()` is invoked.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-9419
## How was this patch tested?
manually Test
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