Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hive >> mail # user >> adding "create or replace view" documentation to the wiki

Darren Yin 2013-05-14, 04:19
Darren Yin 2013-05-15, 18:50
Lefty Leverenz 2013-05-15, 20:19
Copy link to this message
Re: adding "create or replace view" documentation to the wiki
Your best bet is to find the relevant .q files inside the hive source code
and "figure out" what actually works.
On Wed, May 15, 2013 at 2:50 PM, Darren Yin <[EMAIL PROTECTED]> wrote:

> I also just realized that partitioned views have also been in Hive since
> 0.8 but it seems the only place they're mentioned on the main
> LanguageManual DDL page is in another offhand remark in the docs for ALTER
> VIEW AS SELECT. I was at least able to find a design doc<https://cwiki.apache.org/confluence/display/Hive/PartitionedViews>for the feature, and it does seem like it does describe the feature pretty
> well, but there are parts of it that don't seem the most definitive (e.g.
> referring in future tense to CREATE OR REPLACE VIEW functionality). Could
> someone also update the wiki about this too? I'd love to update it myself
> with a couple stubs that at least point to the existence of these
> functionalities. Is this the right place to make such requests?
> Thanks again!
> --Darren
> On Mon, May 13, 2013 at 9:19 PM, Darren Yin <[EMAIL PROTECTED]> wrote:
>> I just realized that this has existed in Hive for a couple years now, but
>> the only reference to it that exists on this page in the wiki
>> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL
>> is an offhand remark in the documentation for ALTER VIEW AS SELECT. Looks
>> like it was implemented as a response to HIVE-1078<https://issues.apache.org/jira/browse/HIVE-1078>.
>> It even looks like there's a reminder to update the wiki, but it doesn't
>> seem like the wiki was ever updated.
>> Thanks!
>> --Darren