hadoop

Welcome to the 'hadoop' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'hadoop'.

Latest blogosphere posts tagged “hadoop”

• Four short links: 12 November 2009

  
  O'Reilly Radar - Insight, analysis, and research about emerging technologies. — Authority: 708
  Fat Free CRM -- open source (Affero GPL) Ruby on Rails CRM system. Bixo -- open source data mining toolkit that runs as a series of pipes on top of Hadoop. Built on Cascading workflow system for Hadoop that hides MapReduce. (via kdnuggets ) Andy Kesslers Keynote at Defrag Stank (Pete Warden) -- Im sorry to ...
  2 days ago

• Why Open Source for the Smart Grid Needs a Kick-Start

  
  Earth2Tech — Authority: 649
  Berkeley Labs has been working on an open source version of a system for demand response services for the power grid (called openADR ) for more than five years. But only one company in that time has commercialized a version of the open source platform — a sign that utilities are very far from embracing open source ...
  3 days ago

• The Google Android of the Smart Grid: openPDC

  
  Earth2Tech — Authority: 649
  Can an open source data management system do for the smart grid what Google’s open mobile operating system Android is doing for cell phones — spawn innovation and low cost development? Execs at the Tennessee Valley Authority (TVA), the largest public power provider in the U.S., seem to think so. TVA analyst Josh ...
  4 days ago

• Dead Simple MapReduce Workflow Configuration

  
  Engineering Rapleaf — Authority: 99
  If you use MapReduce for any real-world application, chances are your workflow consists of more than one MapReduce job. Rapleaf has workflows consisting of over one hundred jobs. A lot of times, you need to make configurations to the workflow that should apply to every job. For example, you may want each job to run in ...
  5 days ago

• Magento builds momentum by leveraging the power of open source

  
  VC Cafe — Authority: 495
  “It had, you know, the characteristics of communism that people love so very, very much about it. That is, it’s free.” – Steve Ballmer, CEO of Microsoft, speaking in 2000 about the competitive threat posed by Linux. T he open source software movement has evolved a great deal since Ballmer famously ...
  1 week ago

• Magento builds momentum by leveraging the power of open sourcen

  
  VC Cafe — Authority: 495
  “It had, you know, the characteristics of communism that people love so very, very much about it. That is, it’s free.” – Steve Ballmer, CEO of Microsoft, speaking in 2000 about the competitive threat posed by Linux. T he open source software movement has evolved a great deal since Ballmer famously ...
  1 week ago

• Phrase Likelihood with Binomial Distribution

  
  Salmon Run — Authority: 103
  Last week, I wrote about the Binomial Distribution, and worked through the "New York" example from Dr Manu Konchadys " Building Search Applications " book. This week, I enhance my old Phrase Extractor code to filter the word grams generated using the ratio of actual probability to the estimated probability ...
  3 weeks ago

• Virtualization Technology and Telcos (and another survey request)

  
  Alan Quayle Weblog — Authority: 103
  Cloud Services are already a significant market (estimated at $23B this year), and growing rapidly to $43B by 2012.  Weve seen several operators launch cloud computing services, e.g. AT&T, BT, Deutsche Telekom (Zimory exchange), KPN, NTT, Orange, Verizon (CaaS (Computing as a Service) where HP was its main ...
  3 weeks ago

• Pipelining and Real-time Analytics with MapReduce Online

  
  O'Reilly Radar - Insight, analysis, and research about emerging technologies. — Authority: 708
  Most of the news related to the real-time web these days centers around the adoption of decentralized , push-oriented † protocols ( pubsubhubbub , rsscloud ) designed to reduce latency in web publishing. Less discussed are the analytic tools that can are capable of crunching through data in real-time. As more of ...
  3 weeks ago

• The Cloud, Hadoop Marched Toward the Mainstream in Q3

  
  GigaOM — Authority: 798
  Love it or fear it, there is no denying the impact cloud computing is having on IT practices. Despite a summer full of high-profile outages, cloud computing spent the season continuing its march toward ubiquity, as our third-quarter wrap-up at GigaOM Pro showed (subscription required). Public clouds, especially, ...
  3 weeks ago

• Getting the serial terminal to work over IPMI on a Dell R410

  
  Engineering Rapleaf — Authority: 99
  As avid readers of the blog know, we use Hadoop a lot and talk about it quite a bit . We are in the process of expanding our Hadoop cluster and decided to go with the new Dell R410 1U machines.  From talks with other Hadoop users the sweet-spot is one spindle (drive) for every 2 cores on a machine and this ...
  3 weeks ago

• Three big myths about MapReduce

  
  DBMS2 -- DataBase Management System Services — Authority: 422
  Once again, I find myself writing and talking a lot about MapReduce. But I suspect that MapReduce-related conversations would go better if we overcame three fairly common MapReduce myths: MapReduce is something very new MapReduce involves strict adherence to the Map-Reduce programming paradigm MapReduce is a ...
  3 weeks ago

• Three big myths about MapReduce

  
  DBMS2 -- DataBase Management System Services — Authority: 422
  Once again, I find myself writing and talking a lot about MapReduce. But I suspect that MapReduce-related conversations would go better if we overcame three fairly common MapReduce myths: MapReduce is something very new MapReduce involves strict adherence to the Map-Reduce programming paradigm MapReduce is a ...
  3 weeks ago

• Four short links: 16 October 2009

  
  O'Reilly Radar - Insight, analysis, and research about emerging technologies. — Authority: 708
  Wiimote Audio Geotagging -- match audio with the map movement and annotations made with an IR pen and a Wiimote. Very cool! (and from New Zealand) San Francisco: Open For Data -- Two months after it launched, the project is already reaping rewards from San Franciscos huge community of programmers. Applications ...
  4 weeks ago

• A Personal Account On Getting Deeply Involved With Apache

  
  OStatic blogs — Authority: 645
  As we reported recently , the ApacheCon 2009 conference is rapidly approaching, to be held November 2nd through 6th in Oakland, California.  The conference will feature sessions and speakers talking not only about web server- and services-related topics, but about the Hadoop software framework for data-intensive ...
  4 weeks ago

• A Personal Account On Getting Deeply Involved With Apache

  
  OStatic blogs — Authority: 645
  As we reported recently , the ApacheCon 2009 conference is rapidly approaching, to be held November 2nd through 6th in Oakland, California.  The conference will feature sessions and speakers talking not only about web server- and services-related topics, but about the Hadoop software framework for data-intensive ...
  4 weeks ago

• Advanced Analytics on Multi-Terabyte Datasets- Conferences

  
  DECISION STATS — Authority: 108
  Some news on Data Mining 2009 by Aster Data - SAS and Aster Data to Present “Advanced Analytics on Multi-Terabyte Datasets” at M2009 in Las Vegas – Oct. 26-27 Learn how the tight coupling of SQL and MapReduce provided by Aster Data creates new ‘big data’ analytics opportunities ...
  4 weeks ago

• Four short links: 14 October 2009

  
  O'Reilly Radar - Insight, analysis, and research about emerging technologies. — Authority: 708
  10Gui Video -- demo of a new take on multitouch, a tablet and new GUI conventions. (via titine on Twitter ) Behind the Scenes at WhatDoTheyKnow -- numbers and stories from the MySociety project, which provides a public place for Official Information Act requests and responses. The fact information is subject to ...
  4 weeks ago

• The Apache Software Foundations President Dissects the "Apache Way"

  
  OStatic blogs — Authority: 645
  As we reported recently , the ApacheCon 2009 conference is rapidly approaching, to be held November 2nd through 6th in Oakland, California.  The conference will feature sessions and speakers talking not only about web server- and services-related topics, but about the Hadoop software framework for data-intensive ...
  4 weeks ago

• The Apache Software Foundations President Dissects the "Apache Way"

  
  OStatic blogs — Authority: 645
  As we reported recently , the ApacheCon 2009 conference is rapidly approaching, to be held November 2nd through 6th in Oakland, California.  The conference will feature sessions and speakers talking not only about web server- and services-related topics, but about the Hadoop software framework for data-intensive ...
  4 weeks ago

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