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