| clear query|facets|time |
Search criteria: .
Results from 21 to 27 from
27 (0.1s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Set difference in Hive - Hive - [mail # user]
|
|
...do an outer join on user and filter on name.user is null Rakesh Setty wrote:...
|
|
|
Author: Amr Awadallah,
2009-06-29, 23:14
|
|
|
Re: OutOfMemory when doing map-side join - Hive - [mail # user]
|
|
...hmm, that is a 100KB per my math. 20K * 100K = 2GB Ashish Thusoo wrote:...
|
|
|
Author: Amr Awadallah,
2009-06-17, 22:26
|
|
|
Re: Built - In Aggregate Function - Standard Deviation - Hive - [mail # user]
|
|
...Zheng, is SQRT an undocumented builtin UDF? I couldn't see it in the lang manual at: http://wiki.apache.org/hadoop/Hive/LanguageManual/UDF hence why I did pow(...
|
|
|
Author: Amr Awadallah,
2009-05-31, 07:04
|
|
|
Re: Built - In Aggregate Function - Standard Deviation - Hive - [mail # user]
|
|
...I agree that a builtin for std dev is a good idea. that said, you can achieve this easy in one pass, just use: select sum( pow(col,2) ) as totsqr, sum( col ) as tot, count(1) as ...
|
|
|
Author: Amr Awadallah,
2009-05-27, 08:24
|
|
|
Re: Is it possible hiveserver both be a server and a client of itself? - Hive - [mail # user]
|
|
...I don't think that would work, where would you store the meta-data for the meta-data? Min Zhou wrote:...
|
|
|
Author: Amr Awadallah,
2009-05-14, 02:35
|
|
|
Re: [ANNOUNCE] Hive release 0.3.0 available - Hive - [mail # user]
|
|
...> Good work, thanks! Indeed, very happy to see Hive growing up. Min Zhou wrote:...
|
|
|
Author: Amr Awadallah,
2009-04-30, 18:02
|
|
|
Re: Aggregrate Query Fails. - Hive - [mail # user]
|
|
...in the group by, try this instead: *group by m.description, buyers* limit 40 ; Matt Pestritto wrote:...
|
|
|
Author: Amr Awadallah,
2009-04-22, 22:40
|
|
|
|
