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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "PoweredBy" by RobertVandehey
Date Wed, 27 Jun 2012 16:44:31 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "PoweredBy" page has been changed by RobertVandehey:
http://wiki.apache.org/hadoop/PoweredBy?action=diff&rev1=397&rev2=398

    * ''16 node cluster (each node has: 2 quad core CPUs, 6TB storage, 24GB RAM) ''
    * ''We use Hadoop for log and usage analysis ''
    * ''We predominantly leverage Hive and HUE for data access ''
+ 
+  * ''[[http://www.rovicorp.com/|Rovi Corporation]]''
+   * ''We use Hadoop, Pig and map/reduce to process extracted SQL data to generate json objects
that are stored in MongoDB and served through our web services ''
+   * ''We have two clusters with a total of 40 nodes with 24 cores at 2.4GHz and 128GB RAM
''
+   * ''Each night we process over 160 pig scripts and 50 map/reduce jobs that process over
600GB of data ''
  
   * ''[[http://www.rubbelloselotto.de/|Rubbellose]] ''
    * We use AWS EMR with Cascading to create personalization and recommendation job flows

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