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Hive, mail # user - HBase --> Hive / HCatalog --> PIG


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Re: HBase --> Hive / HCatalog --> PIG
Rajesh Balamohan 2013-07-11, 02:31
Thanks a lot Thiruvel.  I will look into the JIRA.

~Rajesh.B
On Thu, Jul 11, 2013 at 7:09 AM, Thiruvel Thirumoolan <
[EMAIL PROTECTED]> wrote:

>  Hi Rajesh,
>
>  You might be interested in HIVE-4331 for the Pig integration. I think
> Viraj had tested this entire use case on a secure cluster.
>
>  -Thiruvel
>
>   From: Rajesh Balamohan <[EMAIL PROTECTED]>
> Reply-To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> Date: Wednesday, July 10, 2013 5:30 PM
> To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> Subject: HBase --> Hive / HCatalog --> PIG
>
>   Hi All,
>
>  Has anyone tried out the following usecase in security enabled hadoop
> cluster?.
>
>  1. Create a table in HBase
> 2. Create a table in Hive pointing to the HBase table created in #1
> 3. Since HCatalog uses hive metastore, this table will be visible to
> HCatalog as well.
> 4. Try to access hive table from PIG via HCatalog
>
>  I am able to create a proxy table in Hive pointing to HBase. However,
> "select * from hbase_test" throws authentication error.
>
>  Any help will be greatly appreciated.
>
>  --
> ~Rajesh.B
>

--
~Rajesh.B