Author Archives: Amund Tveit

Mapreduce in Search

Posted on April 9, 2011 by Amund Tveit

Wrote about mapreduce in search in a presentation for next week. Mapreduce in Search (more up-to-date pdf version of the presentation) Best regards, Amund Atbrox

Posted in Atbrox, Hadoop and Mapreduce, infrastructure, search | Tagged , , | 2 Comments

Atbrox spin off launches new media search engine

Posted on February 16, 2011 by Amund Tveit

Our spin off startup company – Gravemaskinen AS – just launched a new media search engine in cooperation with Journalisten.no (magazine for Norwegian media professionals). Some of the features include: faceted’ish suggest search realtime aggregation of search results for statistics … Continue reading →

Posted in cloud computing, search, startup | Leave a comment

An example of using F# and C# (.net/mono) with Amazon’s Elastic Mapreduce (Hadoop)

Posted on February 7, 2011 by Amund Tveit

This posting gives an an example how F# and C# can scale potentially to up to thousands of machines with Mapreduce in order to efficiently process TeraByte (TB) and PetaByte (PB) data amounts. It shows a C# (c sharp) mapper … Continue reading →

Posted in cloud computing | Tagged , , , , , | 8 Comments

2nd International Workshop on Mapreduce and its applications

Posted on January 6, 2011 by Amund Tveit

If you are interested in Mapreduce (/Hadoop), I would like to recommend participating or submitting your paper to the 2nd International Workshop on Mapreduce and its applications (MAPREDUCE’11). The mapreduce workshop is held in correspondance with the The 20th International … Continue reading →

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Programmatic Deployment to Elastic Mapreduce with Boto and Bootstrap Action

Posted on October 1, 2010 by Amund Tveit

A while back I wrote about How to combine Elastic Mapreduce/Hadoop with other Amazon Web Services. This posting is a small update to that, showing how to deploy extra packages with Boto for Python. Note that Boto can deploy mappers … Continue reading →

Posted in cloud computing, Hadoop and Mapreduce | Tagged , , , , , , | 4 Comments