Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 1 to 10 from 56 (0.167s).
Loading phrases to help you
refine your search...
Re: bug in hive - Hive - [mail # user]
...Shushant -What I believe what Stephen is sarcastically trying to say is that someorganizational education may be in order here. Hive itself is not even atversion 1.0, those of us who use Hiv...
   Author: John Omernik, 2014-09-22, 11:09
[expand - 2 more] - Re: Weird Error on Inserting in Table [ORC, MESOS, HIVE] - Hive - [mail # user]
...Well, here is me talking to myself: but in case someone else runs acrossthis, I changed the hive metastore connect timeout to 600 seconds (per theJIRA below for Hive 0.14) and now my problem...
   Author: John Omernik, 2014-09-09, 19:11
Parquet Binary Column Support - Hive - [mail # user]
...Greetings all -We really want to look into the Parquet file format more, however, withoutsupporting all the Hive Column types, we are hesitant to dive in more.Currently, it looks like it's j...
   Author: John Omernik, 2014-09-06, 15:19
Count(distinct col) in Windowing - Hive - [mail # user]
...Is there a reason why I can't useselect col1, col2, count(distinct col3) over (PARTITION by col4 order bycol5 ROWS BETWEEN 5 PRECEDING AND FOLLOWING) as col1 from table?I am trying to see fo...
   Author: John Omernik, 2014-05-17, 03:43
Re: ORC file in Hive 0.13 throws Java heap space error - Hive - [mail # user]
...When I created the table, I had to reduce the orc.compress.size quite a bitto make my table with many columns work. This was on Hive 0.12 (I thoughtit was supposed to be fixed on Hive 0.13, ...
   Author: John Omernik, 2014-05-16, 20:47
[expand - 3 more] - Re: Hive 0.12 ORC Heap Issues on Write - Hive - [mail # user]
...Prasanth -This is easily the best and most complete explanation I've received to anyonline posted question ever.  I know that sounds like a an overstatement,but this answer is awesome. ...
   Author: John Omernik, 2014-04-28, 11:46
HDFS Storage Locations and Hive - Hive - [mail # user]
...Given the direction HDFS is going with Storage locations as identified inhttps://issues.apache.org/jira/browse/HDFS-2832andhttps://issues.apache.org/jira/secure/attachment/12597860/20130813-...
   Author: John Omernik, 2014-03-03, 15:51
[expand - 1 more] - Re: What are all the factors that go into the number of mappers - ORC - Hive - [mail # user]
...No the size is closer to 10GB, the difference between the tables is onlyaround 2000 bytes.  I will try to get exact numbers for you soon, I amtraveling right now, but I'll get you bette...
   Author: John Omernik, 2014-02-04, 01:16
Survey: What do you use to interface with Hive? - Hive - [mail # user]
...This can be an interesting subject, I know orgs that are all over on this questions. I'd be interested in hearing what you use, how it works for you, and what you are wishing you had in your...
   Author: John Omernik, 2013-12-04, 17:31
[expand - 1 more] - Re: Table creation for logfile data - Hive - [mail # user]
...I wouldn't worry about efficiency to much:  concat('20', split(date_field, '\\/')[2], '-', split(date_field, '\\/')[1], '-', split(date_field, '\\/')[0]) as proper_date -- YYYY-MM-DD &n...
   Author: John Omernik, 2013-11-25, 00:51
Sort:
project
Hive (56)
Spark (10)
Mesos (3)
type
mail # user (53)
issue (3)
date
last 7 days (0)
last 30 days (0)
last 90 days (3)
last 6 months (3)
last 9 months (56)
author
Namit Jain (645)
Carl Steinbach (409)
Brock Noland (392)
Zheng Shao (382)
Navis (300)
Edward Capriolo (299)
Ashutosh Chauhan (298)
Gunther Hagleitner (242)
Thejas M Nair (235)
Lefty Leverenz (223)
John Sichi (212)
Xuefu Zhang (191)
Ning Zhang (171)
Sergey Shelukhin (162)
Kevin Wilfong (152)
He Yongqiang (139)
Eugene Koifman (130)
Alan Gates (122)
Jason Dere (120)
Nitin Pawar (113)
Vaibhav Gumashta (113)
Harish Butani (111)
Prasanth J (111)
Joydeep Sen Sarma (95)
Szehon Ho (94)
John Omernik
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB