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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-hadoop Wiki] Update of "PoweredBy" by ErIc14
Date Thu, 12 Jul 2007 05:40:41 GMT
Dear Wiki user,

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

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

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    * data storage in [http://www.amazon.com/S3-AWS-home-page-Money/b/ref=sc_fe_l_2/002-1156069-5604805?ie=UTF8&node=16427261&no=3435361&me=A36L942TSJ2AJA
Amazon S3]
  
   * [http://www.yahoo.com/ Yahoo!]
+   * >5000 nodes running Hadoop as of July 2007
-   * 2000 node cluster (2*4cpu boxes w 3TB disk each)
+   * Our biggest cluster: 2000 nodes (2*4cpu boxes w 3TB disk each)
-   * Used to support research for Ad Systems and Web Search
+      * Used to support research for Ad Systems and Web Search
+      * Also used to do scaling tests to support development of Hadoop on larger clusters
+      * Don't try this at home yet.  Seeing problems over 1000 nodes.
  
  ''When applicable, please include details about your cluster hardware and size.''
  

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