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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2011/02/16 11:35:07 UTC

[Hadoop Wiki] Update of "PoweredBy" by AlexanderSchaetzle

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The "PoweredBy" page has been changed by AlexanderSchaetzle.
http://wiki.apache.org/hadoop/PoweredBy?action=diff&rev1=251&rev2=252

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   * [[http://hcc.unl.edu|University of Nebraska Lincoln, Holland Computing Center]]
    . We currently run one medium-sized Hadoop cluster (1.6PB) to store and serve up physics data for the computing portion of the Compact Muon Solenoid (CMS) experiment. This requires a filesystem which can download data at multiple Gbps and process data at an even higher rate locally. Additionally, several of our students are involved in research projects on Hadoop.
  
+  * [[http://dbis.informatik.uni-freiburg.de/index.php?project=DiPoS|University of Freiburg - Databases and Information Systems]]
+   * 10 nodes cluster (Dell PowerEdge R200 with Xeon Dual Core 3.16GHz, 4GB RAM, 3TB/node storage).
+   We use Hadoop to facilitate information retrieval research & experimentation, particularly for TREC, using the Terrier IR platform. The open source release of [[http://ir.dcs.gla.ac.uk/terrier/|Terrier]] includes large-scale distributed indexing using Hadoop Map Reduce.
+ 
  = V =
   * [[http://www.veoh.com|Veoh]]
    * We use a small Hadoop cluster to reduce usage data for internal metrics, for search indexing and for recommendation data.