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https://issues.apache.org/jira/browse/RANGER-4327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17829546#comment-17829546
]
Chingachgook commented on RANGER-4327:
--
I applied the attached patch and the error with jackson went away, but now I
get another error
How can this problem be solved?
{code:java}
2024-03-21 15:57:09,993 DEBUG classloader.RangerPluginClassLoader:
RangerPluginClassLoader.loadClass(java.util.Iterator): calling
childClassLoader.findClass()
2024-03-21 15:57:09,993 DEBUG classloader.RangerPluginClassLoader: <==
RangerPluginClassLoader.loadClass(java.util.Iterator): interface
java.util.Iterator
2024-03-21 15:57:09,993 DEBUG classloader.RangerPluginClassLoader: ==>
RangerPluginClassLoader.deactivate()
2024-03-21 15:57:09,993 DEBUG classloader.RangerPluginClassLoader: <==
RangerPluginClassLoader.deactivate()
2024-03-21 15:57:09,993 ERROR namenode.FSNamesystem: FSNamesystem
initialization failed.
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:138)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.(FSNamesystem.java:1026)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:800)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:694)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:781)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:1033)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:1008)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1782)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1847)
Caused by: java.lang.reflect.InvocationTargetException
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:136)
... 8 more
Caused by: java.lang.LinkageError: loader constraint violation: when resolving
method 'org.slf4j.ILoggerFactory
org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()' the class loader
org.apache.ranger.plugin.classloader.RangerPluginClassLoader @36c0d0bd of the
current class, org/slf4j/LoggerFactory, and the class loader 'app' for the
method's defining class, org/slf4j/impl/StaticLoggerBinder, have different
Class objects for the type org/slf4j/ILoggerFactory used in the signature
(org.slf4j.LoggerFactory is in unnamed module of loader
org.apache.ranger.plugin.classloader.RangerPluginClassLoader @36c0d0bd, parent
loader 'bootstrap'; org.slf4j.impl.StaticLoggerBinder is in unnamed module of
loader 'app')
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:423)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:362)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:388)
at
org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer.(RangerHdfsAuthorizer.java:83)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:398)
at
org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer.init(RangerHdfsAuthorizer.java:60)
at
org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer.(RangerHdfsAuthorizer.java:43)
... 13 more
2024-03-21 15:57:10,038 ERROR blockmanagement.DatanodeManager: Slow peers
collection thread interrupted
java.lang.InterruptedException: sleep interrupted
at java.base/java.lang.Thread.sleep(Native Method)
at
org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager$1.run(DatanodeManager.java:395)
at java.base/java.lang.Thread.run(Thread.java:829)
2024-03-21 15:57:10,306 INFO namenode.FSNamesystem: Stopping services started
for active state
2024-03-21 15:57:10,306 DEBUG delegation.AbstractDelegationTokenSecretManager:
Stopping expired delegation token remover thread
2024-03-21 15:57:10,312 INFO namenode.FSNamesystem: Stopping services started
for standby state
2024-03-21 15:57:10,312 DEBUG namenode.FSEditLog: Closing log when already
closed
2024-03-21 15:57:10,313 DEBUG namenode.FSEditLog: Closing log when already
closed
2024-03-21 15:57:10,313 ERROR namenode.NameNode: Failed to start namenode.
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:138)
at
