[
https://issues.apache.org/jira/browse/NIFI-3472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16106963#comment-16106963
]
Jorge Machado commented on NIFI-3472:
-------------------------------------
I'm hitting the same problem but with the gethdfs processor:
{code:java}
2017-07-31 10:20:51,657 WARN [Timer-Driven Process Thread-1]
org.apache.hadoop.ipc.Client Exception encountered while connecting to the
server : javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to find
any Kerberos tgt)]
2017-07-31 10:20:51,658 WARN [Timer-Driven Process Thread-1]
o.a.h.io.retry.RetryInvocationHandler Exception while invoking class
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo
over server/10.174.22.40:8020. Not retrying because failovers (15) exceeded
maximum allowed (15)
java.io.IOException: Failed on local exception: java.io.IOException:
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]; Host Details : local host is: "nifi/10.174.22.49"; destination host is:
"server":8020;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:776)
at org.apache.hadoop.ipc.Client.call(Client.java:1479)
at org.apache.hadoop.ipc.Client.call(Client.java:1412)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy126.getFileInfo(Unknown Source)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.GeneratedMethodAccessor421.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy136.getFileInfo(Unknown Source)
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
at
org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
at
org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1426)
at
org.apache.nifi.processors.hadoop.GetHDFS.selectFiles(GetHDFS.java:444)
at
org.apache.nifi.processors.hadoop.GetHDFS.performListing(GetHDFS.java:420)
at org.apache.nifi.processors.hadoop.GetHDFS.onTrigger(GetHDFS.java:264)
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1120)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:147)
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:687)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
at
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:650)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:737)
at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528)
at org.apache.hadoop.ipc.Client.call(Client.java:1451)
... 31 common frames omitted
Caused by: javax.security.sasl.SaslException: GSS initiate failed
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:414)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:560)
{code}
> PutHDFS Kerberos relogin not working (tgt) after ticket expires
> ---------------------------------------------------------------
>
> Key: NIFI-3472
> URL: https://issues.apache.org/jira/browse/NIFI-3472
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0, 1.1.0, 1.1.1, 1.0.1
> Reporter: Jeff Storck
> Assignee: Jeff Storck
>
> PutHDFS is not able to relogin if the ticket expires.
> NiFi, running locally as standalone, was sending files to HDFS. After
> suspending the system for the weekend, when the flow attempted to continue to
> process flowfiles, the following exception occurred:
> {code}2017-02-13 11:59:53,460 WARN [Timer-Driven Process Thread-10]
> org.apache.hadoop.ipc.Client Exception encountered while connecting to the
> server : javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> 2017-02-13 11:59:53,463 INFO [Timer-Driven Process Thread-10]
> o.a.h.io.retry.RetryInvocationHandler Exception while invoking getFileInfo of
> class ClientNamenodeProtocolTranslatorPB over [host:port] after 3 fail over
> attempts. Trying to fail over immediately.
> java.io.IOException: Failed on local exception: java.io.IOException:
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]; Host Details : local host is: "[host:port]"; destination
> host is: [host:port];
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:776)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.call(Client.java:1479)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.call(Client.java:1412)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> ~[hadoop-common-2.7.3.jar:na]
> at com.sun.proxy.$Proxy136.getFileInfo(Unknown Source) ~[na:na]
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
> ~[hadoop-hdfs-2.7.3.jar:na]
> at sun.reflect.GeneratedMethodAccessor386.invoke(Unknown Source)
> ~[na:na]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_102]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_102]
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> ~[hadoop-common-2.7.3.jar:na]
> at com.sun.proxy.$Proxy137.getFileInfo(Unknown Source) [na:na]
> at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> [hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317)
> [hadoop-hdfs-2.7.3.jar:na]
> at org.apache.nifi.processors.hadoop.PutHDFS$1.run(PutHDFS.java:262)
> [nifi-hdfs-processors-1.1.1.jar:1.1.1]
> at java.security.AccessController.doPrivileged(Native Method)
> [na:1.8.0_102]
> at javax.security.auth.Subject.doAs(Subject.java:360) [na:1.8.0_102]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1678)
> [hadoop-common-2.7.3.jar:na]
> at
> org.apache.nifi.processors.hadoop.PutHDFS.onTrigger(PutHDFS.java:230)
> [nifi-hdfs-processors-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> [nifi-api-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_102]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> [na:1.8.0_102]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_102]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> [na:1.8.0_102]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_102]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_102]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102]{code}
> After stopping and starting the PutHDFS processor, flowfiles were able to be
> transferred to HDFS.
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