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Hive >> mail # user >> How to prevent user drop table in Hive metadata?


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Re: How to prevent user drop table in Hive metadata?
So, If I get it right

you are looking for role level authorizations?
like what all a user can do and what it can not do?
On Sat, Nov 23, 2013 at 1:15 AM, Biswajit Nayak
<[EMAIL PROTECTED]>wrote:

> Hi Echo,
>
> I dont think there is any to prevent this. I had the same concern in
> hbase, but found out that it is assumed that user using the system are very
> much aware of it.  I am into hive from last 3 months, was looking for some
> kind of way here, but no luck till now..
>
> Thanks
> Biswa
> On 23 Nov 2013 01:06, "Echo Li" <[EMAIL PROTECTED]> wrote:
>
>> Good Friday!
>>
>> I was trying to apply certain level of security in our hive data
>> warehouse, by modifying access mode of directories and files on hdfs to 755
>> I think it's good enough for a new user to remove data, however the user
>> still can drop the table definition in hive cli, seems the "revoke" doesn't
>> help much, is there any way to prevent this?
>>
>>
>> Thanks,
>> Echo
>>
>
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB