For reference, the specific error I get is:
2018-01-10 09:55:55,988 ERROR [Timer-Driven Process Thread-10]
o.apache.nifi.processors.hive.PutHiveQL
PutHiveQL[id=3a4f82fd-015f-1000-0000-00005aa22fb2] Failed to update Hive for
StandardFlowFileRecord[uuid=7ba71cdb-7557-4eab-bd2d-bd89add1c73f,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1515205062419-12378,
container=default, section=90], offset=342160,
length=247],offset=0,name=vp_employmentstat.orc,size=247] due to
java.sql.SQLException: org.apache.thrift.transport.TTransportException:
org.apache.http.client.ClientProtocolException; it is possible that retrying
the operation will succeed, so routing to retry: java.sql.SQLException:
org.apache.thrift.transport.TTransportException:
org.apache.http.client.ClientProtocolException
java.sql.SQLException: org.apache.thrift.transport.TTransportException:
org.apache.http.client.ClientProtocolException
at
org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:308)
at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:241)
at
org.apache.hive.jdbc.HivePreparedStatement.execute(HivePreparedStatement.java:98)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)
at
org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)
at
org.apache.nifi.processors.hive.PutHiveQL.lambda$null$3(PutHiveQL.java:218)
at
org.apache.nifi.processor.util.pattern.ExceptionHandler.execute(ExceptionHandler.java:127)
at
org.apache.nifi.processors.hive.PutHiveQL.lambda$new$4(PutHiveQL.java:199)
at org.apache.nifi.processor.util.pattern.Put.putFlowFiles(Put.java:59)
at org.apache.nifi.processor.util.pattern.Put.onTrigger(Put.java:101)
at
org.apache.nifi.processors.hive.PutHiveQL.lambda$onTrigger$6(PutHiveQL.java:255)
at
org.apache.nifi.processor.util.pattern.PartialFunctions.onTrigger(PartialFunctions.java:114)
at
org.apache.nifi.processor.util.pattern.RollbackOnFailure.onTrigger(RollbackOnFailure.java:184)
at
org.apache.nifi.processors.hive.PutHiveQL.onTrigger(PutHiveQL.java:255)
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1118)
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$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.thrift.transport.TTransportException:
org.apache.http.client.ClientProtocolException
at
org.apache.thrift.transport.THttpClient.flushUsingHttpClient(THttpClient.java:297)
at org.apache.thrift.transport.THttpClient.flush(THttpClient.java:313)
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:73)
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:62)
at
org.apache.hive.service.cli.thrift.TCLIService$Client.send_ExecuteStatement(TCLIService.java:223)
at
org.apache.hive.service.cli.thrift.TCLIService$Client.ExecuteStatement(TCLIService.java:215)
at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hive.jdbc.HiveConnection$SynchronizedHandler.invoke(HiveConnection.java:1374)
at com.sun.proxy.$Proxy174.ExecuteStatement(Unknown Source)
at
org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:299)
... 24 common frames omitted
Caused by: org.apache.http.client.ClientProtocolException: null
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:118)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at
org.apache.thrift.transport.THttpClient.flushUsingHttpClient(THttpClient.java:251)
... 35 common frames omitted
Caused by: org.apache.http.HttpException: null
at
org.apache.hive.jdbc.HttpRequestInterceptorBase.process(HttpRequestInterceptorBase.java:86)
at
org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:132)
at
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:183)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at
org.apache.http.impl.execchain.ServiceUnavailableRetryExec.execute(ServiceUnavailableRetryExec.java:85)
at
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
... 38 common frames omitted
Caused by: org.apache.http.HttpException: null
at
org.apache.hive.jdbc.HttpKerberosRequestInterceptor.addHttpAuthHeader(HttpKerberosRequestInterceptor.java:68)
at
org.apache.hive.jdbc.HttpRequestInterceptorBase.process(HttpRequestInterceptorBase.java:74)
... 44 common frames omitted
Caused by: java.lang.reflect.UndeclaredThrowableException: null
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1884)
at
org.apache.hive.service.auth.HttpAuthUtils.getKerberosServiceTicket(HttpAuthUtils.java:83)
at
org.apache.hive.jdbc.HttpKerberosRequestInterceptor.addHttpAuthHeader(HttpKerberosRequestInterceptor.java:62)
... 45 common frames omitted
Caused by: org.ietf.jgss.GSSException: No valid credentials provided (Mechanism
level: Failed to find any Kerberos tgt)
at
sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
at
sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122)
at
sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
at
sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
at
org.apache.hive.service.auth.HttpAuthUtils$HttpKerberosClientAction.run(HttpAuthUtils.java:183)
at
org.apache.hive.service.auth.HttpAuthUtils$HttpKerberosClientAction.run(HttpAuthUtils.java:151)
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:1866)
... 47 common frames omitted
Jonathan Schneider
Hadoop/UNIX Administrator, STSC
SCL Health
17501 W. 98th St, Pillars 25-33
Lenexa, KS 66219
P: 913.895.2999
[email protected]
www.sclhealthsystem.org
-----Original Message-----
From: Joe Witt [mailto:[email protected]]
Sent: Wednesday, January 10, 2018 9:55 AM
To: [email protected]
Subject: Re: [EXTERNAL EMAIL]Re: Kerberos hive failure to renew tickets
Cool. This is probably fixed in Apache NiFi 1.5.0 but please share the stack
dump when it is stuck.
bin/nifi.sh dump
Then send us the logs dir content.
Thanks
On Wed, Jan 10, 2018 at 8:54 AM, Schneider, Jonathan <[email protected]> wrote:
> Joe,
>
> I can reproduce this easily. Set up a connection to a kerberized Hive
> instance. After 24 hours you will get errors about an expired TGT.
> Restarting the Ni-Fi process is the only way I've found to get it to renew
> the TGT.
>
> Jonathan Schneider
> Hadoop/UNIX Administrator, STSC
> SCL Health
> 17501 W. 98th St, Pillars 25-33
> Lenexa, KS 66219
> P: 913.895.2999
> [email protected]
> www.sclhealthsystem.org
>
>
>
>
> -----Original Message-----
> From: Joe Witt [mailto:[email protected]]
> Sent: Wednesday, January 10, 2018 9:53 AM
> To: [email protected]
> Subject: [EXTERNAL EMAIL]Re: Kerberos hive failure to renew tickets
>
> *** CAUTION! This email came from outside SCL Health. Do not open
> attachments or click links if you do not recognize the sender. ***
>
> Georg
>
> We'd need to see what you mean to really understand. Can you please share
> NiFi logs directory content and if the flow is stuck/locked up please share a
> nifi thread dump which will be in the logs if you first run bin/nifi.sh dump.
>
> thanks
>
> On Wed, Jan 10, 2018 at 8:50 AM, Georg Heiler <[email protected]>
> wrote:
>> Hi
>> In production I observe problems with ticket renewal for the nifi
>> hive processor.
>>
>> A workaround is to restart the hive service but that doesn't seem right.
>>
>> Is there a real fix for this problem?
>>
>> Best Georg
