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From "Ravi Papisetti (rpapiset)" <rpapi...@cisco.com>
Subject hbaseclient service is failed to enable
Date Sun, 25 Nov 2018 21:49:58 GMT
Hi,


Until recently we were using nifi-1.6 nifi-hbase_1_1_2-client-service-nar compiled with mapr
profile. It has been working fine connecting to mapr database without any issues.



Recently we are upgrading to nifi-1.7, hbase client service is failing to connect with same
mapr distribution.



Appreciate any insights to understand what changed in nifi 1.7 that is failing to connect
with maprdb.



Below is the error message, appreciate any help:
Wed Nov 21 06:09:13 UTC 2018, RpcRetryingCaller{globalStartTime=1542780553492, pause=100,
retries=3}, org.apache.hadoop.hbase.MasterNotRunningException: org.apache.hadoop.hbase.MasterNotRunningException:
Can't get connection to ZooKeeper: KeeperErrorCode = AuthFailed for /hbase Wed Nov 21 06:09:13
UTC 2018, RpcRetryingCaller{globalStartTime=1542780553492, pause=100, retries=3}, org.apache.hadoop.hbase.MasterNotRunningException:
org.apache.hadoop.hbase.MasterNotRunningException: Can't get connection to ZooKeeper: KeeperErrorCode
= AuthFailed for /hbase at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:147)
at org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3917) at org.apache.hadoop.hbase.client.HBaseAdmin.listTableNames(HBaseAdmin.java:413)
at org.apache.hadoop.hbase.client.HBaseAdmin.listTableNames(HBaseAdmin.java:397) at org.apache.nifi.hbase.HBase_1_1_2_ClientService.onEnabled(HBase_1_1_2_ClientService.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at
java.lang.reflect.Method.invoke(Method.java:498) at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:142)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:130)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:75)
at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:52)
at org.apache.nifi.controller.service.StandardControllerServiceNode$2.run(StandardControllerServiceNode.java:433)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
org.apache.hadoop.hbase.MasterNotRunningException: Can't get connection to ZooKeeper: KeeperErrorCode
= AuthFailed for /hbase at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStub(ConnectionManager.java:1533)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(ConnectionManager.java:1553)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveMasterService(ConnectionManager.java:1704)
at org.apache.hadoop.hbase.client.MasterCallable.prepare(MasterCallable.java:38) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:124)
... 20 common frames omitted Caused by: org.apache.hadoop.hbase.MasterNotRunningException:
Can't get connection to ZooKeeper: KeeperErrorCode = AuthFailed for /hbase at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(ConnectionManager.java:906)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.access$400(ConnectionManager.java:545)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStubNoRetries(ConnectionManager.java:1483)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStub(ConnectionManager.java:1524)
... 24 common frames omitted Caused by: org.apache.zookeeper.KeeperException$AuthFailedException:
KeeperErrorCode = AuthFailed for /hbase at org.apache.zookeeper.KeeperException.create(KeeperException.java:123)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:221)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:541) at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(ConnectionManager.java:895)
... 27 common frames omitted





Thanks,

Ravi Papisetti




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