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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-hadoop Wiki] Update of "Hbase" by udanax
Date Mon, 05 Feb 2007 10:01:04 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 udanax:
http://wiki.apache.org/lucene-hadoop/Hbase

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  == It is not Row-Oriented. ==
  
  It's need to be much smaller, much faster, managed for high-demand analytics and can be
sparse.
- So, BigTable(Hbase) must Column Oriented storing like C-Store for wide and sparse data.
+ So, BigTable(Hbase) must Column storing like C-Store for wide and sparse data.
  In a column oriented NULLs are much easier to handle, and impose a significantly smaller
performance overhead.
  And supports both Horizontal/Vertical Parallel Processing.
  

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