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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "PoweredBy" by prosch
Date Tue, 18 Oct 2011 19:04:33 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 prosch:
http://wiki.apache.org/hadoop/PoweredBy?action=diff&rev1=358&rev2=359

    * We also use Hadoop for executing long-running offline [[http://en.wikipedia.org/wiki/SPARQL|SPARQL]]
queries for clients.
    * We use Amazon S3 and Cassandra to store input RDF datasets and output files.
    * We've developed [[http://rdfgrid.rubyforge.org/|RDFgrid]], a Ruby framework for map/reduce-based
processing of RDF data.
-   * We primarily use Ruby, [[http://rdf.rubyforge.org/|RDF.rb]] and RDFgrid to process RDF
data with Hadoop Streaming.
+   * We primarily use Ruby,  and RDFgrid to process RDF data with Hadoop Streaming.
-   * We primarily run Hadoop jobs on Amazon Elastic MapReduce, with cluster sizes of 1 to
20 nodes depending on the size of the dataset (hundreds of millions to billions of RDF statements).
+   * We primarily run Hadoop jobs on Amazon Elastic MapReduce, with cluster sizes of 1 to
20 nodes depending on the size of the dataset (hundreds of millions to billions of RDF statements).

  
   * [[http://www.deepdyve.com|Deepdyve]]
    * Elastic cluster with 5-80 nodes

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