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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "PoweredBy" by Quantcast
Date Fri, 17 Oct 2008 16:54:30 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 Quantcast:
http://wiki.apache.org/hadoop/PoweredBy

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    * We use Hadoop to filter and index our listings, removing exact duplicates and grouping
similar ones.
    * We plan to use Pig very shortly to produce statistics.
  
+  * [http://www.quantcast.com/ Quantcast]
+   * 3000 cores, 3500TB. 1PB+ processing each day.
+   * Hadoop scheduler with fully custom data path / sorter
+   * Significant contributions to KFS filesystem
+ 
   * [http://www.rapleaf.com/ Rapleaf]
    * 16 node cluster (each node has: 2 dual core CPUs, 2TB storage, 4GB RAM)
    * We use hadoop to process data relating to people on the web

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