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https://issues.apache.org/jira/browse/NIFI-7831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pierre Villard resolved NIFI-7831.
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Fix Version/s: 1.13.0
Assignee: Tamas Palfy
Resolution: Duplicate
This is most likely solved by NIFI-7954.
> KeytabCredentialsService not working with HBase Clients
> -------------------------------------------------------
>
> Key: NIFI-7831
> URL: https://issues.apache.org/jira/browse/NIFI-7831
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: Manuel Navarro
> Assignee: Tamas Palfy
> Priority: Major
> Fix For: 1.13.0
>
>
> HBase Client (both 1.x and 2.x) is not able to renew ticket after expiration
> with KeytabCredentialsService configured (same behaviour with principal and
> password configured directly in the controller service). The same
> KeytabCredentialsService works ok with Hive and Hbase clients configured in
> the same NIFI cluster.
> Note that the same configuration works ok in version 1.11 (error start to
> appear after upgrade from 1.11 to 1.12).
> After 24hours (time renewal period in our case), the following error appears
> using HBase_2_ClientServices + HBase_2_ClientMapCacheService :
> {code:java}
> 2020-09-17 09:00:27,014 ERROR [Relogin service.Chore.1]
> org.apache.hadoop.hbase.AuthUtil Got exception while trying to refresh
> credentials: loginUserFromKeyTab must be done first java.io.IOException:
> loginUserFromKeyTab must be done first at
> org.apache.hadoop.security.UserGroupInformation.reloginFromKeytab(UserGroupInformation.java:1194)
> at
> org.apache.hadoop.security.UserGroupInformation.checkTGTAndReloginFromKeytab(UserGroupInformation.java:1125)
> at org.apache.hadoop.hbase.AuthUtil$1.chore(AuthUtil.java:206) at
> org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186) at
> java.util.concurrent.Executors$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:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
>
> With HBase_1_1_2_ClientServices + HBase_1_1_2_ClientMapCacheService the
> following error appears:
>
> {code:java}
> 2020-09-22 12:18:37,184 WARN [hconnection-0x55d9d8d1-shared--pool3-t769]
> o.a.hadoop.hbase.ipc.AbstractRpcClient Exception encountered while connecting
> to the server : javax.security.sasl.SaslException: GSS initiate failed
> [Caused by GSSException: No valid credentials provided (Mechanism level:
> Failed to find any Kerberos tgt)] 2020-09-22 12:18:37,197 ERROR
> [hconnection-0x55d9d8d1-shared--pool3-t769]
> o.a.hadoop.hbase.ipc.AbstractRpcClient SASL authentication failed. The most
> likely cause is missing or invalid credentials. Consider 'kinit'.
> javax.security.sasl.SaslException: GSS initiate failed at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
> at
> org.apache.hadoop.hbase.security.HBaseSaslRpcClient.saslConnect(HBaseSaslRpcClient.java:179)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupSaslConnection(RpcClientImpl.java:612)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.access$600(RpcClientImpl.java:157)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$2.run(RpcClientImpl.java:738)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$2.run(RpcClientImpl.java:735)
> at java.security.AccessController.doPrivileged(Native Method) at
> javax.security.auth.Subject.doAs(Subject.java:422) at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:735)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:897)
> at
> org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:866)
> at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1208)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:223)
> at
> org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:328)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.multi(ClientProtos.java:32879)
> at
> org.apache.hadoop.hbase.client.MultiServerCallable.call(MultiServerCallable.java:128)
> at
> org.apache.hadoop.hbase.client.MultiServerCallable.call(MultiServerCallable.java:53)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:210)
> at
> org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl$SingleServerRequestRunnable.run(AsyncProcess.java:723)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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.ietf.jgss.GSSException: No valid credentials provided (Mechanism level:
> Failed to find any Kerberos tgt)
> {code}
>
> Environment: Apache NIFI 1.12, RHEL 7.7, openjdk version "1.8.0_222-ea"
> Regards!
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