Hey guys,
running Tez-0.5.2 with secure impersonation / kerberos. Importing data from
secured hive.
Job is successful. But in the logs i find those warnings:
---------------------------------------------------------------------------------
2015-01-14 17:05:49,150 INFO [Thread-1] org.apache.tez.dag.app.DAGAppMaster:
DAGAppMasterShutdownHook invoked
2015-01-14 17:05:49,151 INFO [Thread-1] org.apache.tez.dag.app.DAGAppMaster:
The shutdown handler is still running, waiting for it to complete
2015-01-14 17:05:49,153 WARN [AMShutdownThread]
org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException
as:qa (auth:TOKEN) cause:org.apache.hadoop.security.AccessControlException:
Client cannot authenticate via:[TOKEN, KERBEROS]
2015-01-14 17:05:49,164 WARN [AMShutdownThread] org.apache.hadoop.ipc.Client:
Exception encountered while connecting to the server :
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN, KERBEROS]
2015-01-14 17:05:49,165 WARN [AMShutdownThread]
org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException
as:qa (auth:TOKEN) cause:java.io.IOException:
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN, KERBEROS]
2015-01-14 17:05:49,165 WARN [AMShutdownThread]
org.apache.tez.dag.app.DAGAppMaster: Failed to delete tez scratch data dir
java.io.IOException: Failed on local exception: java.io.IOException:
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN, KERBEROS]; Host Details : local host is:
"ip-10-108-195-141/10.108.195.141"; destination host is:
"ip-10-71-51-148":8020;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:764)
at org.apache.hadoop.ipc.Client.call(Client.java:1413)
at org.apache.hadoop.ipc.Client.call(Client.java:1362)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy7.delete(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy7.delete(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.delete(ClientNamenodeProtocolTranslatorPB.java:484)
at org.apache.hadoop.hdfs.DFSClient.delete(DFSClient.java:1699)
at
org.apache.hadoop.hdfs.DistributedFileSystem$11.doCall(DistributedFileSystem.java:595)
at
org.apache.hadoop.hdfs.DistributedFileSystem$11.doCall(DistributedFileSystem.java:591)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.delete(DistributedFileSystem.java:591)
at
org.apache.tez.dag.app.DAGAppMaster.serviceStop(DAGAppMaster.java:1578)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.tez.dag.app.DAGAppMaster$DAGAppMasterShutdownHandler$AMShutdownRunnable.run(DAGAppMaster.java:632)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException:
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN, KERBEROS]
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:677)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1554)
at
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:640)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:724)
at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:367)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1461)
at org.apache.hadoop.ipc.Client.call(Client.java:1380)
... 20 more
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot
authenticate via:[TOKEN, KERBEROS]
at
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:170)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:393)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:550)
at org.apache.hadoop.ipc.Client$Connection.access$1800(Client.java:367)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:716)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:712)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1554)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:711)
... 23 more
2015-01-14 17:05:49,166 INFO [Thread-1] org.apache.tez.dag.app.DAGAppMaster:
The shutdown handler has completed
2015-01-14 17:05:49,167 INFO [AMShutdownThread]
org.apache.tez.dag.app.DAGAppMaster: Exiting DAGAppMaster..GoodBye!
————————————————————————————————————————
Also i see this very often, not sure if related:
————————————————————————————————————————
2015-01-14 17:16:08,793 WARN [AMShutdownThread]
org.apache.tez.dag.history.recovery.RecoveryService: Error when closing summary
stream
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException):
No lease on
/user/albert/temp/job-22/staging/.tez/application_1421233109369_0019/recovery/1/summary
(inode 17605): File does not exist. Holder DFSClient_NONMAPREDUCE_813708729_1
does not have any open files.
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:2991)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.completeFileInternal(FSNamesystem.java:3077)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.completeFile(FSNamesystem.java:3047)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.complete(NameNodeRpcServer.java:628)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.complete(ClientNamenodeProtocolServerSideTranslatorPB.java:484)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1026)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1986)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1982)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1554)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1980)
at org.apache.hadoop.ipc.Client.call(Client.java:1409)
at org.apache.hadoop.ipc.Client.call(Client.java:1362)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy7.complete(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy7.complete(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.complete(ClientNamenodeProtocolTranslatorPB.java:406)
at
org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2116)
at
org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2100)
at
org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:70)
at
org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:103)
at
org.apache.tez.dag.history.recovery.RecoveryService.serviceStop(RecoveryService.java:201)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
at
org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
at
org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
at
org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
at
org.apache.tez.dag.history.HistoryEventHandler.serviceStop(HistoryEventHandler.java:80)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
at
org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
at
org.apache.tez.dag.app.DAGAppMaster.stopServices(DAGAppMaster.java:1429)
at
org.apache.tez.dag.app.DAGAppMaster.serviceStop(DAGAppMaster.java:1561)
at
org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
at
org.apache.tez.dag.app.DAGAppMaster$DAGAppMasterShutdownHandler$AMShutdownRunnable.run(DAGAppMaster.java:632)
at java.lang.Thread.run(Thread.java:745)
————————————————————————————————————————
Any ideas what the issue may be ?
Thanks
Johannes
