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From "Anil Gupta (JIRA)" <>
Subject [jira] [Commented] (PHOENIX-19) Enhance JDBC connection of Phoenix to support connecting to a Secure HBase cluster.
Date Sun, 04 May 2014 08:04:15 GMT


Anil Gupta commented on PHOENIX-19:

[~giacomotaylor] I have attached the latest patch for master-apache branch. I have tested
this patch connecting to my secure cluster.
I also tested this patch with HBase0.94.19 and the results were great because i didn't need
to modify the classpath. So, i highly recommend updating HBase dependency to HBase0.9.4.19.
If we don't update HBase, then users will need to tweak their classpath to run Phoenix with
a secure cluster. Tweaking classpath is not user friendly.

Unfortunately, i was unable to run JUnit on my Mac because the JUnit gets stuck at this point:

Running org.apache.hadoop.hbase.index.covered.example.TestEndToEndCoveredIndexing
2014-05-04 00:43:24.902 java[35419:1003] Unable to load realm mapping info from SCDynamicStore

I tried to add realm and kdc properties but it didnt help me. Do you know the solution for
this? I request you to run the test once you apply the patch in your setup.
Please review the patch. Please refer to JUnits to know about newly added connection string

> Enhance JDBC connection of Phoenix to support connecting to a Secure HBase cluster.
> -----------------------------------------------------------------------------------
>                 Key: PHOENIX-19
>                 URL:
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Anil Gupta
>              Labels: hbase, jdbc, secure
>             Fix For: 3.0.0
>         Attachments:, phoenix-19-master-apache.patch, phoenix-19.patch
> This is being moved from github to
> As per my discussion with James Taylor over here!searchin/phoenix-hbase-user/secure$20cluster/phoenix-hbase-user/XHg2wXK4Hqo/qVTm92WLxUkJ
> and some other email exchanges. This ticket is to enhance the JDBC driver of phoenix
so that user can pass keytab and principal to connect to a secure cluster.
> As per our discussion over email, could you please outline the changes required to make
this enhancement?

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