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From PG User <pguser1...@gmail.com>
Subject Re: read-only mode for hive
Date Wed, 09 Mar 2016 00:52:53 GMT
Yes, putting any database or any table to read-only mode will serve my
purpose.

On Tue, Mar 8, 2016 at 3:15 PM, Mich Talebzadeh <mich.talebzadeh@gmail.com>
wrote:

> Hive much like MSSQL or SAP ASE has multiple databases. Are you implying
> to put one of these databases in READ ONLY mode?
>
> Dr Mich Talebzadeh
>
>
>
> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>
>
>
> http://talebzadehmich.wordpress.com
>
>
>
> On 8 March 2016 at 20:09, PG User <pguser1982@gmail.com> wrote:
>
>> Hi All,
>> I have one question about putting hive in read-only mode.
>>
>> What are the ways of putting hive in read-only mode?
>> Can I take a lock at database level to serve purpose? What will happen to
>> existing transaction? My guess is it will not grant a lock until all
>> transactions are complete.
>>
>> I read to change owner ship of /user/hive/warehouse/, but it is not full
>> proof solution.
>>
>> Thank you.
>>
>> - PG User
>>
>
>

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