Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 10 from 11 (0.058s).
Loading phrases to help you
refine your search...
Reduce the amount of logging going into /var/log/hive/userlogs - Hive - [mail # user]
...Last time I looked there wasn't much info available on how to reduce thesize of the logs written here (the only suggestions being delete them aftera day).Is there anything I can do now to re...
   Author: Krishna Rao, 2014-06-13, 08:52
Hive query parser bug resulting in "FAILED: NullPointerException null" - Hive - [mail # user]
...Hi all,we've experienced a bug which seems to be caused by having a queryconstraint involving partitioned columns. The following query results in"FAILED: NullPointerException null" being ret...
   Author: Krishna Rao, 2014-02-27, 12:45
Failed to report status for x minutes - Hive - [mail # user]
...Hi all,  We've been running into this problem a lot recently on a particular reduce task. I'm aware that I can work around it by uping the "mapred.task.timeout".  However, I would ...
   Author: Krishna Rao, 2013-11-29, 12:11
Re: Add external jars automatically - Hive - [mail # user]
...Ah great, the auxlib dir option sounds perfect.  Cheers   On 13 March 2013 17:41, Alex Kozlov  wrote:  ...
   Author: Krishna Rao, 2013-03-13, 17:54
Re: hive commands from a file - Hive - [mail # user]
...Hi Sai,  just use the "-f" arg together with the file name. For details see: https://cwiki.apache.org/Hive/languagemanual-cli.html  Krishna  On 4 March 2013 10:24, Sai Sai &nb...
   Author: Krishna Rao, 2013-03-04, 10:28
NoClassDefFoundError: org/apache/hadoop/mapreduce/util/HostUtil - Hive - [mail # user]
...Hi all,  I'm occasionally getting the following error, usually after running an expensive Hive query (creating 20 or so MR jobs):  *** Error during job, obtaining debugging informa...
   Author: Krishna Rao, 2013-02-07, 10:45
Re: Find out what's causing an InvalidOperationException - Hive - [mail # user]
...The data types are the same. In fact, the statement works the first time, but not the second (I change a WHERE constraint to give different data).  I presume it is some invalid data, bu...
   Author: Krishna Rao, 2013-01-09, 15:28
Re: Job counters limit exceeded exception - Hive - [mail # user]
...I ended up increasing the counters limit to 130 which solved my issue.  Do you know of any good sources to learn how to decipher hive's EXPLAIN?  Cheers,  Krishna   On 2 ...
   Author: Krishna Rao, 2013-01-04, 14:28
- Hive - [mail # user]
...A particular query that I run fails with the following error:  *** Job 18: Map: 2  Reduce: 1   Cumulative CPU: 3.67 sec   HDFS Read: 0 HDFS Write: 0 SUCCESS Exception in ...
   Author: Krishna Rao, 2012-12-31, 15:45
Re: Possible to set map/reduce log level in configuration file? - Hive - [mail # user]
...On 18 December 2012 02:05, Mark Grover  wrote:    I need it to work for all users. So the cleanest non-duplicating solution, seems to be in the hive bin directory (and then co...
   Author: Krishna Rao, 2012-12-18, 10:15
Hive (11)
Sqoop (4)
Hadoop (3)
HBase (1)
mail # user (11)
last 7 days (0)
last 30 days (0)
last 90 days (1)
last 6 months (2)
last 9 months (11)
Namit Jain (645)
Carl Steinbach (417)
Zheng Shao (382)
Brock Noland (311)
Ashutosh Chauhan (298)
Edward Capriolo (298)
Navis (277)
Gunther Hagleitner (221)
John Sichi (212)
Thejas M Nair (197)
Lefty Leverenz (190)
Xuefu Zhang (183)
Ning Zhang (171)
Kevin Wilfong (152)
He Yongqiang (139)
Sergey Shelukhin (135)
Harish Butani (121)
Eugene Koifman (119)
Thejas Nair (113)
Eric Hanson (108)
Jason Dere (108)
Nitin Pawar (107)
Prasad Mujumdar (104)
Szehon Ho (104)
Vaibhav Gumashta (103)
Krishna Rao