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From Alexander Alten-Lorenz <wget.n...@gmail.com>
Subject Re: Multiuser setup on Hive
Date Thu, 22 Nov 2012 08:41:07 GMT
You could use SASL / kerberos implementation within HiveServer2. Depends on a kerberosized
cluster, too. Hive's metastore server provides the same mechanism, but isn't fully multi connect
ready.
Here's a link:
http://ben-tech.blogspot.de/2012/10/hive-server-2-in-cdh41.html

- Alex

On Nov 22, 2012, at 7:46 AM, Austin Chungath <austincv@gmail.com> wrote:

> Hi,
> 
> I had been trying to set up a multi user environment for hive.
> I have set up the hive metastore db in MySQL and hive works.
> 
> Consider this scenario:
> 
> user1 has created a database data1
> user2 has created a database data2
> 
> Now user2 logs into hive and he is able to see and delete database data2
> 
> How do I prevent this?
> 
> Regards,
> Austin

--
Alexander Alten-Lorenz
http://mapredit.blogspot.com
German Hadoop LinkedIn Group: http://goo.gl/N8pCF


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