| clear query|facets|time |
Search criteria: .
Results from 1 to 10 from
55 (0.166s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Query doesn't filter UDF result as expected - Hive - [mail # user]
|
|
...Hive is not filtering on the result of a UDF in the way I expect or desire it to. The example below shows a very small sample table. The nested query that follows the table dump ...
|
|
|
Author: Keith Wiley,
2013-04-17, 23:02
|
|
|
Rank(): here's how I did it, for better or worse... - Hive - [mail # user]
|
|
...I agree, it's probably best to use a better engineered approach such as Edward's. In the meantime, if anyone would benefit from a walk-through of my direct approach, here it is. ...
|
|
|
Author: Keith Wiley,
2013-04-02, 20:54
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...On Apr 2, 2013, at 12:59 , Edward Capriolo wrote: I agree. I'll cozy up with it first chance I get...but sometimes you're on a deadline and have to go for the low-hanging ...
|
|
|
Author: Keith Wiley,
2013-04-02, 20:44
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...Yep, the original article is definitely erroneous in this regard. I figured out that eventually. I'm not sure how much I can trust that resource now. I may have to look els...
|
|
|
Author: Keith Wiley,
2013-04-02, 19:51
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...I'm pretty sure there are at least a few bugs in that article. The problem described below goes away if "rank" is added to the outer select statement. If there's one error I supp...
|
|
|
Author: Keith Wiley,
2013-04-02, 19:48
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...I suppose. Like I said, I was just following the example on that website and it didn't seem to have any comments on it remarking on errors in the article. Thus my confusion about...
|
|
|
Author: Keith Wiley,
2013-04-02, 19:44
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...I did all that, I just didn't paste it into the email. That isn't the problem. Sorry for the confusion. hive> add jar Rank.jar; hive> create temporary function rank a...
|
|
|
Author: Keith Wiley,
2013-04-02, 17:15
|
|
|
Re: Need rank() - Hive - [mail # user]
|
|
...On Apr 1, 2013, at 16:12 , Alexander Pivovarov wrote: Is there any possibility there is a bug in Ritesh Agrawal's query statement from that article? I created a test table with ...
|
|
|
Author: Keith Wiley,
2013-04-02, 17:03
|
|
|
Re: Need rank(), can't build m6d's version - Hive - [mail # user]
|
|
...Thank you Edward. I appreciate you trying to help out. I'll see if I can get that to work. On Apr 1, 2013, at 17:09 , Edward Capriolo wrote: ________________________...
|
|
|
Author: Keith Wiley,
2013-04-02, 16:57
|
|
|
Re: Need rank(), can't build m6d's version - Hive - [mail # user]
|
|
...Thanks! That looks like it has serious potential. I'll study up on it. On Apr 1, 2013, at 16:12 , Alexander Pivovarov wrote: __________________________________...
|
|
|
Author: Keith Wiley,
2013-04-01, 23:15
|
|
|
|
