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From Bryan Bende <bbe...@gmail.com>
Subject Re: Can't connect to Secure HBase cluster
Date Thu, 31 Mar 2016 15:55:41 GMT
Ok so it is not the Kerberos authentication that is causing the problem.

Would you be able to share a template of your flow?
If you are not familiar with templates, they are described here [1]. You
can paste the XML of the template on a gist [2] as an easy way to share it.

If you can't share a template, then can you tell us if anything else is
going on in your flow, any other processors being used?

Thanks,

Bryan

[1] https://nifi.apache.org/docs/nifi-docs/html/user-guide.html#templates
[2] https://gist.github.com/

On Thu, Mar 31, 2016 at 10:59 AM, Guillaume Pool <gpool@live.co.za> wrote:

> Hi,
>
>
>
> Yes, I can connect using that user.
>
>
>
> Had to test it on HBase master as HBase not installed on NiFi server.
>
>
>
> Regards
>
> Guillaume
>
>
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
>
>
> *From: *Bryan Bende <bbende@gmail.com>
> *Sent: *Thursday, 31 March 2016 03:12 PM
> *To: *users@nifi.apache.org
> *Subject: *Re: Can't connect to Secure HBase cluster
>
>
> Hello,
>
> In order to narrow down the problem, can you connect to the Hbase shell
> from the command line using the same keytab and principal?
>
> kinit -kt /app/env/nifi.keytab  nifi@HDP.SUPERGRP.NET
> hbase shell
>
> Then scan a table or some operation. If that all works, then we need to
> find out why you are getting UnsupportedOperationException:
> org.apache.hadoop.hbase.ipc.controller.ServerRpcControllerFactory.
>
> Would you be able to share a template of your flow with us?
>
> Thanks,
>
> Bryan
>
> On Thu, Mar 31, 2016 at 7:27 AM, Guillaume Pool <gpool@live.co.za> wrote:
>
> Hi,
>
>
>
> I am trying to make a connection to a secured cluster that has phoenix
> installed.
>
>
>
> I am running HDP 2.3.2 and NiFi 0.6.0
>
>
>
> Getting the following error on trying to enable HBase_1_1_2_ClientService
>
>
>
> 2016-03-31 13:24:23,916 INFO [StandardProcessScheduler Thread-5]
> o.a.nifi.hbase.HBase_1_1_2_ClientService
> HBase_1_1_2_ClientService[id=e7e9b2ed-d336-34be-acb4-6c8b60c735c2] HBase
> Security Enabled, logging in as principal nifi@HDP.SUPERGRP.NET with
> keytab /app/env/nifi.keytab
>
> 2016-03-31 13:24:23,984 WARN [StandardProcessScheduler Thread-5]
> org.apache.hadoop.util.NativeCodeLoader Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
>
> 2016-03-31 13:24:24,101 INFO [StandardProcessScheduler Thread-5]
> o.a.nifi.hbase.HBase_1_1_2_ClientService
> HBase_1_1_2_ClientService[id=e7e9b2ed-d336-34be-acb4-6c8b60c735c2]
> Successfully logged in as principal nifi@HDP.SUPERGRP.NET with keytab
> /app/env/nifi.keytab
>
> 2016-03-31 13:24:24,177 ERROR [StandardProcessScheduler Thread-5]
> o.a.n.c.s.StandardControllerServiceNode
> HBase_1_1_2_ClientService[id=e7e9b2ed-d336-34be-acb4-6c8b60c735c2] Failed
> to invoke @OnEnabled method due to java.io.IOException:
> java.lang.reflect.InvocationTargetException
>
> 2016-03-31 13:24:24,182 ERROR [StandardProcessScheduler Thread-5]
> o.a.n.c.s.StandardControllerServiceNode
>
> java.io.IOException: java.lang.reflect.InvocationTargetException
>
>         at
> org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:240)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.nifi.hbase.HBase_1_1_2_ClientService$1.run(HBase_1_1_2_ClientService.java:215)
> ~[nifi-hbase_1_1_2-client-service-0.6.0.jar:0.6.0]
>
>         at
> org.apache.nifi.hbase.HBase_1_1_2_ClientService$1.run(HBase_1_1_2_ClientService.java:212)
> ~[nifi-hbase_1_1_2-client-service-0.6.0.jar:0.6.0]
>
>         at java.security.AccessController.doPrivileged(Native Method)
> ~[na:1.8.0_71]
>
>         at javax.security.auth.Subject.doAs(Subject.java:422)
> ~[na:1.8.0_71]
>
>         at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656)
> ~[hadoop-common-2.6.2.jar:na]
>
>         at
> org.apache.nifi.hbase.HBase_1_1_2_ClientService.createConnection(HBase_1_1_2_ClientService.java:212)
> ~[nifi-hbase_1_1_2-client-service-0.6.0.jar:0.6.0]
>
>         at
> org.apache.nifi.hbase.HBase_1_1_2_ClientService.onEnabled(HBase_1_1_2_ClientService.java:161)
> ~[nifi-hbase_1_1_2-client-service-0.6.0.jar:0.6.0]
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[na:1.8.0_71]
>
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[na:1.8.0_71]
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_71]
>
>         at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_71]
>
>         at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137)
> ~[na:na]
>
>         at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125)
> ~[na:na]
>
>         at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70)
> ~[na:na]
>
>         at
> org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47)
> ~[na:na]
>
>         at
> org.apache.nifi.controller.service.StandardControllerServiceNode$1.run(StandardControllerServiceNode.java:285)
> ~[na:na]
>
>         at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_71]
>
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_71]
>
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_71]
>
>         at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> [na:1.8.0_71]
>
>         at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_71]
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_71]
>
>         at java.lang.Thread.run(Thread.java:745) [na:1.8.0_71]
>
> Caused by: java.lang.reflect.InvocationTargetException: null
>
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[na:1.8.0_71]
>
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> ~[na:1.8.0_71]
>
>         at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[na:1.8.0_71]
>
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> ~[na:1.8.0_71]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         ... 25 common frames omitted
>
> Caused by: java.lang.UnsupportedOperationException: Unable to find
> org.apache.hadoop.hbase.ipc.controller.ServerRpcControllerFactory
>
>         at
> org.apache.hadoop.hbase.util.ReflectionUtils.instantiateWithCustomCtor(ReflectionUtils.java:36)
> ~[hbase-common-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.ipc.RpcControllerFactory.instantiate(RpcControllerFactory.java:58)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.createAsyncProcess(ConnectionManager.java:2242)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:690)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:630)
> ~[hbase-client-1.1.2.jar:1.1.2]
>
>         ... 30 common frames omitted
>
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.hbase.ipc.controller.ServerRpcControllerFactory
>
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> ~[na:1.8.0_71]
>
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> ~[na:1.8.0_71]
>
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ~[na:1.8.0_71]
>
>         at java.lang.Class.forName0(Native Method) ~[na:1.8.0_71]
>
>         at java.lang.Class.forName(Class.java:264) ~[na:1.8.0_71]
>
>         at
> org.apache.hadoop.hbase.util.ReflectionUtils.instantiateWithCustomCtor(ReflectionUtils.java:32)
> ~[hbase-common-1.1.2.jar:1.1.2]
>
>         ... 34 common frames omitted
>
> 2016-03-31 13:24:24,184 ERROR [StandardProcessScheduler Thread-5]
> o.a.n.c.s.StandardControllerServiceNode Failed to invoke @OnEnabled method
> of HBase_1_1_2_ClientService[id=e7e9b2ed-d336-34be-acb4-6c8b60c735c2] due
> to java.io.IOException: java.lang.reflect.InvocationTargetException
>
>
>
> Is anyone experiencing similar issues.
>
>
>
> There is a know issue in HDP 2.3.2 where phoenix causes issues with hbase
> and mapreduce. Could it be a similar issue?
>
>
>
> Thanks
>
>
>

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