Nilotpal Nandi created HDDS-1325:
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Summary: Exception thrown while initializing ozoneClientAdapter
Key: HDDS-1325
URL: https://issues.apache.org/jira/browse/HDDS-1325
Project: Hadoop Distributed Data Store
Issue Type: Bug
Reporter: Nilotpal Nandi
ozone version :
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{noformat}
Source code repository https://gitbox.apache.org/repos/asf/hadoop.git -r
568d3ab8b65d1348dec9c971feffe200e6cba2ef
Compiled by nnandi on 2019-03-19T03:54Z
Compiled with protoc 2.5.0
>From source with checksum c44d339e20094d3054754078afbf4c
Using HDDS 0.5.0-SNAPSHOT
Source code repository https://gitbox.apache.org/repos/asf/hadoop.git -r
568d3ab8b65d1348dec9c971feffe200e6cba2ef
Compiled by nnandi on 2019-03-19T03:53Z
Compiled with protoc 2.5.0
>From source with checksum b354934fb1352f4d5425114bf8dce11
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steps taken :
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# Add ozone libs in hadoop classpath.
# Tried to run s3dupdo workload ([https://github.com/t3rmin4t0r/s3dupdo])
Here is the exception thrown :
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java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterFactory.lambda$createAdapter$1(OzoneClientAdapterFactory.java:65)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterFactory.createAdapter(OzoneClientAdapterFactory.java:105)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterFactory.createAdapter(OzoneClientAdapterFactory.java:61)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.initialize(OzoneFileSystem.java:167)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3303)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:124)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3352)
at org.apache.hadoop.fs.FileSystem$Cache.getUnique(FileSystem.java:3326)
at org.apache.hadoop.fs.FileSystem.newInstance(FileSystem.java:532)
at org.notmysock.repl.Works$CopyWorker.run(Works.java:243)
at org.notmysock.repl.Works$CopyWorker.call(Works.java:279)
at org.notmysock.repl.Works$CopyWorker.call(Works.java:204)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.LinkageError: loader constraint violation: loader
(instance of org/apache/hadoop/fs/ozone/FilteredClassLoader) previously
initiated loading for a different type with name
"org/apache/hadoop/security/token/Token"
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.fs.ozone.FilteredClassLoader.loadClass(FilteredClassLoader.java:71)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetPublicMethods(Class.java:2902)
at java.lang.Class.getMethods(Class.java:1615)
at sun.misc.ProxyGenerator.generateClassFile(ProxyGenerator.java:451)
at sun.misc.ProxyGenerator.generateProxyClass(ProxyGenerator.java:339)
at java.lang.reflect.Proxy$ProxyClassFactory.apply(Proxy.java:639)
at java.lang.reflect.Proxy$ProxyClassFactory.apply(Proxy.java:557)
at java.lang.reflect.WeakCache$Factory.get(WeakCache.java:230)
at java.lang.reflect.WeakCache.get(WeakCache.java:127)
at java.lang.reflect.Proxy.getProxyClass0(Proxy.java:419)
at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:719)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getClient(OzoneClientFactory.java:264)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:140)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:104)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:75)
... 20 more{noformat}
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