Most joins in map reduce related news are at:
More joins in map reduce related news:
Presentation on Map Reduce in F# at the The San Francisco Bay Area F# User Group artificialcode.blogspot.com 13 Jan 2011 | 04:54 pm
Last night I gave a presentation at the San Francisco F# User Group: http://www.sfsharp.org/calendar/15490484/. I went over a log parsing Map Reduce algorithm in F#, and touched on how it could be imp...
How to Install Sqoop on Amazon Elastic Map Reduce (EMR) blog.kylemulka.com 24 Apr 2012 | 03:54 pm
It is possible to install Sqoop on Amazon EMR. You can use Sqoop to import and export data from a relational database such as MySQL. Here’s how I did it with MySQL. If you are using a different databa...
HPCC – High Performance Computer Cluster Open Sourced hauntingthunder.wordpress.com 29 Jun 2011 | 08:40 am
I love my Job I get to play with large amounts of data and some cool new cutting edge cloud based toys such as Map Reduce and Mahout and some interesting Web 2.0 Machine learning and AI type algorithm...
Just When I Thought I Was Done… Bring on the Visualization! coldfusion.sys-con.com 2 Mar 2010 | 04:45 am
“They pulled me back in.” – The God Father. I’ve received some interest/emails about TwitURL – our Map/Reduce as it applies to CEP (cloud event processing) project. Seems that people would like to se...
Heavenly SEO Practices: Site Maps seo-experts.org 18 Jan 2010 | 08:36 am
Reduced down to its simplest form, a sitemap is just a list of URLs. For something so completely basic, it’s incredible to believe how very important sitemaps can be when it comes to successful SEO. ...
Quering CouchDB for scalar values with Map/Reduce view and Ektorp library softwarepassion.com 14 Sep 2012 | 12:25 am
I have encountered a problem today when I was trying to execute a simple Map/Reduce query within my pet project using Ektorp java library. Besides not too bad documentation for the library itself, for...
进程运行于不同的 CPU 核 livingelsewhere.net 29 Oct 2012 | 02:03 pm
用 Gearman 搭建 Map/Reduce ，GearmanManager 来管理所有的 workers。启动多个 gearman-manager daemon，为了充分利用服务器资源，使其运行于不同的 CPU 内核上。 假设启动 10 个gearman-manager daemon，CPU 是 4核。 [root@www ~]# ps aux | grep gearman-manager |...
Iterative Map Reduce – Prior Art systemswemake.com 13 Apr 2013 | 09:23 am
There have been several attempts in the recent past at extending Hadoop to support efficient iterative data processing on clusters. To facilitate understanding this problem better here is a collection...
Dal researchers join effort to reduce deaths due to heart disease and stroke media.dal.ca 25 Jun 2013 | 05:34 pm
Dalhousie Medical School has joined the Heart and Stroke Foundation Research Leadership Circle to advance heart disease and stroke research. The Research Leadership Circle initiative will accelerate t...
MongoDB Aggregation III: Map-Reduce Basics kylebanker.com 12 Dec 2009 | 10:15 pm
Note: Updated on Feb. 25, 2011 for MongoDB v1.8 If you’re accustomed to working with relational databases, the thought of specifying aggregations with map-reduce may be a bit intimidating. Here, in t...
