Hannibal with HBase 1.0.0 version

[pankaj2461]

Hi Guys,

I am trying to build Hannibal with HBase 1.0.0 version. Build is successful but while starting Hannibal below error is thrown in the console,

Play server process ID is 4559
[info] play - database [default] connected at jdbc:h2:data/metrics.h2
[error] application - Could not instanciate any api wrapper, Hannibal will now exit

Any help would be much appreciated.

[amithkanand]

I built Hannibal with HBase 1.1.3 and got the same error.

(Starting server. Type Ctrl+D to exit logs, the server will remain in background)

Play server process ID is 45244
[info] play - database [default] connected at jdbc:h2:data/metrics.h2
[error] application - Could not instanciate any api wrapper, Hannibal will now exit

[amithkanand]

I was able to get past the error by adding 1.1.3 to list of apiVersions in Global.scala.

[meniku]

Interesting, did you add an implementation for that api?

[amithkanand]

I did add an implementation and it is working for me now. If anyone is interested they can clone hbase113 branch from my github. I am currently working on implementing changes to make it work on a secure(kerberos) cluster.

[clairvoyant-rohit]

Is this working . After adding keytabs and other configs for hannibal user , i am still facing issue starting hannibal on secured (keroborized) hbase .

Can someone let me know the exact configuration that needs to be added to the hbase-site.xml ?

Error :
[error] o.a.h.h.i.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) ~[na:1.8.0_131]
at org.apache.hadoop.hbase.security.HBaseSaslRpcClient.saslConnect(HBaseSaslRpcClient.java:179) ~[org.apache.hbase.hbase-client-1.1.3.jar:1.1.3]
at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupSaslConnection(RpcClientImpl.java:612) [org.apache.hbase.hbase-client-1.1.3.jar:1.1.3]
at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.access$600(RpcClientImpl.java:157) [org.apache.hbase.hbase-client-1.1.3.jar:1.1.3]
at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$2.run(RpcClientImpl.java:738) ~[org.apache.hbase.hbase-client-1.1.3.jar:1.1.3]
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) ~[na:1.8.0_131]
at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122) ~[na:1.8.0_131]
at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187) ~[na:1.8.0_131]
at sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224) ~[na:1.8.0_131]
at sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212) ~[na:1.8.0_131]

[amithkanand]

I have modified hannibal to enable Kerberos support and HBase 1.1.3. Please try using my fork.

[clairvoyant-rohit]

I have tried that and it still gives me exception on kinit failure . Can you share the hbase-site.xml with required parameters ?

• Created hannibal user and did kinit with this users principal.
• Tried kinit with Principal for HBase Master

Nothing worked for me yet . Is there something i am missing here. I have followed all steps as per documents shared on different links .

[clairvoyant-rohit]

Can someone help me with this ? Really need this get going as we want to start monitoring the HBASE on production cluster .

[amithkanand]

@clairvoyant-rohit I can help you with this. Do you want to reach out to me via hangouts? I can be reached at anandkamith@gmail.com

[clairvoyant-rohit]

Sent Invite . - Rohit Pathak

…

On Wed, Apr 18, 2018 at 5:27 PM, Amit Anand ***@***.***> wrote: @clairvoyant-rohit <https://github.com/clairvoyant-rohit> I can help you with this. Do you want to reach out to me via hangouts? I can be reached at ***@***.*** — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#39 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AVH4CquPO5UsoRhrshCIhP0CIpc2XvWNks5tpypDgaJpZM4EtB0G> .

[husenzhang]

does hannibal 0.98 support HBase 2.2.6?

[meniku]

Hi Husen, Sorr, Hannibal hasn't been updated for years, so my guess is no. Maybe you can find some more up to date fork. Cheers, Nils Husen Zhang ***@***.***> schrieb am Di., 7. Dez. 2021, 01:41:

…

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