Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 41 to 50 from 56 (0.237s).
Loading phrases to help you
refine your search...
Hive Issues RCFile - Binary fields Corruption or field storage issues? - Hive - [mail # user]
...I am putting binary data into binary columns in hive and using RCFile. Most data is just fine in my very large table, however queries over certain time frames get me RCFile/Compression issue...
   Author: John Omernik, 2012-10-15, 20:00
Re: NEED HELP in Hive Query - Hive - [mail # user]
...select NAME, DATE, URL, SUM(HITCOUNT) as HITCOUNT from yourtable group by NAME, DATE, URL  That's the HIVE answer. Not sure the PIG answer.     On Sun, Oct 14, 2012 at 9:54 AM...
   Author: John Omernik, 2012-10-14, 17:29
Custom Serde/Connector Null Pointer Exception - Hive - [mail # user]
...Greetings all. I am not sure if this is a hive issue or a custom serde issue. So I will ask in both places.  I am trying to use the mongodb connection written by yc-huang.  This co...
   Author: John Omernik, 2012-10-13, 19:45
[expand - 2 more] - Re: View Partition Pruning not Occurring during transform - Hive - [mail # user]
...I did try nesting, the problem is that I am trying to do it in a view and I think something gets lost in translation...  On Thu, Oct 11, 2012 at 8:32 AM, Edward Capriolo wrote:  ...
   Author: John Omernik, 2012-10-11, 19:04
Re: Book 'Programming Hive' from O'Reilly now available! - Hive - [mail # user]
...Read the book cover to cover.  I feel like so many different areas have been filled in with my Hive knowledge. WONDERFUL book.  One question:  With RCFile, does Block compress...
   Author: John Omernik, 2012-10-11, 11:53
Segfault in Python script during Transform - Hive - [mail # user]
...I am running a transform query in hive 0.9.0 and trying to figure out why my script segfaults while run as part of a hive job but not part when run by itself.  The library that is freak...
   Author: John Omernik, 2012-09-17, 13:38
Hive job not distributing - Hive - [mail # user]
...I have a job that has lots of tiny map tasks that finish very fast (I think my max time was 9 seconds) I understand that I should change my input to avoid that... and it's difficult because ...
   Author: John Omernik, 2012-09-01, 20:25
Force number of records per map task - Hive - [mail # user]
...This is going to sound very odd, but I am hoping to use a transform script in such a way that I pass a filepath to the transform script, to which it reads the file and produces a bunch of ro...
   Author: John Omernik, 2012-08-31, 12:13
Re: Join with OR condition in hive - Hive - [mail # user]
...How do you join two tables that aren't represented in both sides of the =?  Can you describe a bit more of what you are trying to get out of the data? I am having a hard time wrapping m...
   Author: John Omernik, 2012-08-29, 21:49
Troubles with Heap Space Issues on Insert - Hive - [mail # user]
...I am running some data that isn't huge persay, but I performing processing on it to get into my final table (RCFile).  One of the challenges is that it comes in large blocks of data, fo...
   Author: John Omernik, 2012-08-29, 18:18
Sort:
project
Hive (56)
Spark (10)
Mesos (1)
type
mail # user (53)
issue (3)
date
last 7 days (0)
last 30 days (0)
last 90 days (3)
last 6 months (6)
last 9 months (56)
author
Namit Jain (645)
Carl Steinbach (408)
Zheng Shao (382)
Brock Noland (349)
Edward Capriolo (297)
Navis (292)
Ashutosh Chauhan (284)
Gunther Hagleitner (226)
Thejas M Nair (223)
John Sichi (212)
Lefty Leverenz (209)
Ning Zhang (171)
Xuefu Zhang (166)
Kevin Wilfong (152)
He Yongqiang (139)
Sergey Shelukhin (136)
Eugene Koifman (124)
Jason Dere (115)
Nitin Pawar (113)
Harish Butani (110)
Alan Gates (107)
Prasanth J (101)
Vaibhav Gumashta (98)
Joydeep Sen Sarma (95)
Owen O'Malley (92)
John Omernik