Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 1 to 4 from 4 (0.084s).
Loading phrases to help you
refine your search...
Re: Which hardware to choose - Hadoop - [mail # user]
...All configs are per node. No HBase, only Hive and Pig installed  On Tue, Oct 2, 2012 at 9:40 PM, Michael Segel wrote:  ...
   Author: Alexander Pivovarov, 2012-10-03, 03:42
Re: Which hardware to choose - Hadoop - [mail # user]
...Not sure  the following options are available Integrated ICH10R on motherboard LSI® 6Gb SAS2008 daughtercard Dell PERC H200 Dell PERC H700 LSI MegaRAID® SAS 9260-8i  http://www.del...
   Author: Alexander Pivovarov, 2012-10-02, 18:55
Re: More cores Vs More Nodes ? - Hadoop - [mail # user]
...more nodes means more IO on read on mapper step If you use combiners you might need to send only small amount of data over network to reducers  Alexander   On Tue, Dec 13, 2011 at ...
   Author: Alexander Pivovarov, 2011-12-13, 17:58
What's the diff btw setOutputKeyComparatorClass and setOutputValueGroupingComparator? - Hadoop - [mail # user]
...I tried to use one or another for secondary sort -- both options work fine  Also I noticed that if I set both of them at the same time then KeyComparatorClass.compare(O1, O2) never call...
   Author: Alexander Pivovarov, 2011-11-27, 05:13
Sort:
project
Hive (5)
Hadoop (4)
MapReduce (1)
type
mail # user (4)
date
last 7 days (0)
last 30 days (0)
last 90 days (0)
last 6 months (0)
last 9 months (4)
author
Harsh J (1372)
Steve Loughran (928)
Owen O'Malley (816)
Todd Lipcon (755)
Arun C Murthy (573)
Eli Collins (512)
Allen Wittenauer (461)
Doug Cutting (344)
Mark Kerzner (334)
Konstantin Boudnik (333)
Edward Capriolo (328)
Ted Dunning (321)
Brian Bockelman (305)
Tom White (302)
jason hadoop (279)
Alexander Pivovarov