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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "PoweredBy" by ErIc14
Date Mon, 08 Jun 2009 07:32:26 GMT
Dear Wiki user,

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

The following page has been changed by ErIc14:
http://wiki.apache.org/hadoop/PoweredBy

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    * Currently we store 12million documents with a target of 450million in the near future.
  
   * [http://www.yahoo.com/ Yahoo!]
-   * More than 100,000 CPUs in ~20,000 computers running Hadoop
+   * More than 100,000 CPUs in >25,000 computers running Hadoop
-   * Our biggest cluster: 2000 nodes (2*4cpu boxes w 4TB disk each)
+   * Our biggest cluster: 4000 nodes (2*4cpu boxes w 4*1TB disk & 16GB RAM)
       * Used to support research for Ad Systems and Web Search
       * Also used to do scaling tests to support development of Hadoop on larger clusters
    * [http://developer.yahoo.com/blogs/hadoop Our Blog] - Learn more about how we use Hadoop.
-   * 30% of Hadoop Jobs within Yahoo are Pig jobs.
+   * >40% of Hadoop Jobs within Yahoo are Pig jobs.
  
   * [http://www.zvents.com/ Zvents]
    * 10 node cluster (Dual-Core AMD Opteron 2210, 4GB RAM, 1TB/node storage)

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