[
https://issues.apache.org/jira/browse/HDDS-1717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Soumitra Sulav updated HDDS-1717:
---------------------------------
Description:
Mapreduce Jobs are failing with exception ??Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient exception??
Ozone hadoop-ozone-filesystem-lib-current.jar copied to HDP cluster's hadoop
and mapreduce classpath under :
{code:java}
/usr/hdp/3.1.0.0-78/hadoop/lib/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
/usr/hdp/3.1.0.0-78/hadoop-mapreduce/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
{code}
Excerpt from exception :
{code:java}
2019-06-21 10:07:57,982 ERROR [main]
org.apache.hadoop.ozone.client.OzoneClientFactory: Couldn't create protocol
class org.apache.hadoop.ozone.client.rpc.RpcClient exception:
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
... 33 more
2019-06-21 10:07:57,985 INFO [main] org.apache.hadoop.service.AbstractService:
Service org.apache.hadoop.mapreduce.v2.app.MRAppMaster failed in state INITED
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
... 11 more
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
... 28 more
2019-06-21 10:07:57,987 ERROR [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
... 11 more
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
... 28 more
2019-06-21 10:07:57,988 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting
with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
End of LogType:syslog
***********************************************************************
{code}
PFA YARN application logs for detailed exception.
was:
Mapreduce Jobs are failing with exception ??Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient exception??
Ozone hadoop-ozone-filesystem-lib-current.jar copied to HDP cluster's hadoop
and mapreduce classpath under :
{code:java}
/usr/hdp/3.1.0.0-78/hadoop/lib/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
/usr/hdp/3.1.0.0-78/hadoop-mapreduce/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
{code}
{code:java}
2019-06-21 10:07:57,982 ERROR [main]
org.apache.hadoop.ozone.client.OzoneClientFactory: Couldn't create protocol
class org.apache.hadoop.ozone.client.rpc.RpcClient exception:
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
... 33 more
2019-06-21 10:07:57,985 INFO [main] org.apache.hadoop.service.AbstractService:
Service org.apache.hadoop.mapreduce.v2.app.MRAppMaster failed in state INITED
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
... 11 more
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
... 28 more
2019-06-21 10:07:57,987 ERROR [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
at
org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
at
org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
at
org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
at
org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
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.get(FileSystem.java:3320)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
at
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
at
org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
... 11 more
Caused by: java.lang.VerifyError: Cannot inherit from final class
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:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
... 28 more
2019-06-21 10:07:57,988 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting
with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.io.IOException: Couldn't create protocol class
org.apache.hadoop.ozone.client.rpc.RpcClient
End of LogType:syslog
***********************************************************************
{code}
PFA YARN application logs for detailed exception.
> MR Job fails with exception
> ---------------------------
>
> Key: HDDS-1717
> URL: https://issues.apache.org/jira/browse/HDDS-1717
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Filesystem
> Affects Versions: 0.5.0
> Environment: Ozone : 10 Node (1 SCM, 1 OM, 10 DN)
> HDP : 5 Node
> Both cluster are on separate nodes and hosted on HDP Ycloud.
> Reporter: Soumitra Sulav
> Priority: Major
> Attachments: syslog_mapred.err
>
>
> Mapreduce Jobs are failing with exception ??Couldn't create protocol class
> org.apache.hadoop.ozone.client.rpc.RpcClient exception??
> Ozone hadoop-ozone-filesystem-lib-current.jar copied to HDP cluster's hadoop
> and mapreduce classpath under :
> {code:java}
> /usr/hdp/3.1.0.0-78/hadoop/lib/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
> /usr/hdp/3.1.0.0-78/hadoop-mapreduce/hadoop-ozone-filesystem-lib-current-0.5.0-SNAPSHOT.jar
> {code}
> Excerpt from exception :
> {code:java}
> 2019-06-21 10:07:57,982 ERROR [main]
> org.apache.hadoop.ozone.client.OzoneClientFactory: Couldn't create protocol
> class org.apache.hadoop.ozone.client.rpc.RpcClient exception:
> 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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
> at
> org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
> at
> org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
> 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.get(FileSystem.java:3320)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
> at
> org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
> Caused by: java.lang.VerifyError: Cannot inherit from final class
> 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:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
> at
> org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
> ... 33 more
> 2019-06-21 10:07:57,985 INFO [main]
> org.apache.hadoop.service.AbstractService: Service
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster failed in state INITED
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
> Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
> Caused by: java.io.IOException: Couldn't create protocol class
> org.apache.hadoop.ozone.client.rpc.RpcClient
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
> at
> org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
> at
> org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
> 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.get(FileSystem.java:3320)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
> at
> org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
> ... 11 more
> Caused by: java.lang.VerifyError: Cannot inherit from final class
> 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:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
> at
> org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
> 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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
> ... 28 more
> 2019-06-21 10:07:57,987 ERROR [main]
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.io.IOException:
> Couldn't create protocol class org.apache.hadoop.ozone.client.rpc.RpcClient
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:554)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.callWithJobClassLoader(MRAppMaster.java:1802)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.createOutputCommitter(MRAppMaster.java:534)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:311)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1760)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
> Caused by: java.io.IOException: Couldn't create protocol class
> org.apache.hadoop.ozone.client.rpc.RpcClient
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:299)
> at
> org.apache.hadoop.ozone.client.OzoneClientFactory.getRpcClient(OzoneClientFactory.java:169)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneClientAdapterImpl.<init>(BasicOzoneClientAdapterImpl.java:134)
> at
> org.apache.hadoop.fs.ozone.OzoneClientAdapterImpl.<init>(OzoneClientAdapterImpl.java:50)
> at
> org.apache.hadoop.fs.ozone.OzoneFileSystem.createAdapter(OzoneFileSystem.java:103)
> at
> org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.initialize(BasicOzoneFileSystem.java:143)
> 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.get(FileSystem.java:3320)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:479)
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:160)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.<init>(FileOutputCommitter.java:116)
> at
> org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory.createFileOutputCommitter(PathOutputCommitterFactory.java:134)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputCommitterFactory.createOutputCommitter(FileOutputCommitterFactory.java:35)
> at
> org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.getOutputCommitter(FileOutputFormat.java:338)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$3.call(MRAppMaster.java:552)
> ... 11 more
> Caused by: java.lang.VerifyError: Cannot inherit from final class
> 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:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.<init>(OzoneManagerProtocolClientSideTranslatorPB.java:190)
> at
> org.apache.hadoop.ozone.client.rpc.RpcClient.<init>(RpcClient.java:153)
> 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.ozone.client.OzoneClientFactory.getClientProtocol(OzoneClientFactory.java:291)
> ... 28 more
> 2019-06-21 10:07:57,988 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting
> with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
> java.io.IOException: Couldn't create protocol class
> org.apache.hadoop.ozone.client.rpc.RpcClient
> End of LogType:syslog
> ***********************************************************************
> {code}
> PFA YARN application logs for detailed exception.
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