t;>>>
>>>>> **
>>>>> Hi Austin
>>>>>
>>>>> In hive currently you can have permissions only on the hdfs layer not
>>>>> on the metastore. The current hive metastore don't have multiuser
>>>>> permissi
gt;
>>>> **
>>>> Hi Austin
>>>>
>>>> In hive currently you can have permissions only on the hdfs layer not
>>>> on the metastore. The current hive metastore don't have multiuser
>>>> permission support. Any user will be
Typo, I meant "user2 logs into hive and he is able to see and delete
database data1"
On Thu, Nov 22, 2012 at 12:16 PM, Austin Chungath 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 s
That means a separate metastore per User / different port. Please have in mind,
anyone should maintain this. On top, the user has to choose the right JDBC
connection. I have my doubt on such a installation ;)
cheers,
Alex
On Nov 22, 2012, at 10:48 AM, Austin Chungath wrote:
> Thanks Alex,
>
Thanks Alex,
But unfortunately I don't have kerberos implementation right now to try it
out.
I was wondering if we can create multiple metastore dbs in mysql and then
for each user group make separate hive-site.xml which has the username and
jdbc connection details. Do I make any sense? is somethin
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, 201
the hdfs layer not on
>>> the metastore. The current hive metastore don't have multiuser permission
>>> support. Any user will be able to drop the metadata information now.
>>> Regards
>>> Bejoy KS
>>>
>>> Sent from handheld, please excuse typos
multiuser permission
>> support. Any user will be able to drop the metadata information now.
>> Regards
>> Bejoy KS
>>
>> Sent from handheld, please excuse typos.
>> --
>> *From: * Austin Chungath
>> *Date: *Thu, 22 Nov 201
a information now.
> Regards
> Bejoy KS
>
> Sent from handheld, please excuse typos.
> --
> *From: * Austin Chungath
> *Date: *Thu, 22 Nov 2012 12:16:24 +0530
> *To: *;
> *ReplyTo: * user@hive.apache.org
> *Subject: *Multiuser setup on
typos.
-Original Message-
From: Austin Chungath
Date: Thu, 22 Nov 2012 12:16:24
To: ;
Reply-To: user@hive.apache.org
Subject: Multiuser setup on Hive
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 sce
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
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