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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hbase/PoweredBy" by RongEnFan
Date Fri, 03 Oct 2008 02:47:35 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 RongEnFan:

  [http://www.videosurf.com/ VideoSurf] - "The video search engine that has taught computers
to see". We're using Hbase to persist various large graphs of data and other statistics. Hbase
was a real win for us because it let us store substantially larger datasets without the need
for manually partitioning the data and it's column-oriented nature allowed us to create schemas
that were substantially more efficient for storing and retrieving data.
+ [http://www.yahoo.com/ Yahoo!] uses HBase to store document fingerprint for detecting near-duplications.
We have a cluster of few nodes that runs HDFS, mapreduce, and HBase. The table contains millions
of rows. We use this for querying duplicated documents with realtime traffic.

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