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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2012/05/23 14:16:57 UTC

[Hadoop Wiki] Update of "PoweredBy" by Mikhail Yakshin

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The "PoweredBy" page has been changed by Mikhail Yakshin:
http://wiki.apache.org/hadoop/PoweredBy?action=diff&rev1=396&rev2=397

Comment:
Added Openstat

    * ''We use commodity hardware, with 8 cores and 16 GB of RAM per machine ''
  
  = O =
+  * ''[[http://www.openstat.ru/|Openstat]] ''
+   * ''Hadoop is used to run a customizable web analytics log analysis and reporting ''
+   * ''50-node production workflow cluster (dual quad-core Xeons, 16GB of RAM, 4-6 HDDs) and a couple of smaller clusters for individual analytics purposes ''
+   * ''About 500 mln of events processed daily, 15 bln monthly ''
+   * ''Cluster generates about 25 GB of reports daily ''
+   * ''Technologies used: [[http://www.cloudera.com/hadoop/|CDH]], [[http://www.cascading.org/|Cascading]], [[http://docs.codehaus.org/display/JANINO/Home|Janino]] ''
+ 
   * ''[[http://www.optivo.com|optivo]] - Email marketing software ''
    * ''We use Hadoop to aggregate and analyse email campaigns and user interactions. ''
    * ''Development is based on the github repository. ''