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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "UsingLzoCompression" by AlexNewman
Date Tue, 16 Jun 2009 05:35:15 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 AlexNewman:
http://wiki.apache.org/hadoop/UsingLzoCompression

------------------------------------------------------------------------------
  
  This doc only applies to 0.20.  If you are under 0.19.x, please consider upgrading.
  
- == Why comprssion? ==
+ == Why compression? ==
  
  By enabling compression, the store file (HFile) will use a compression algorithm on blocks
as they are written (during flushes and compactions) and thus must be decompressed when reading.
  

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