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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Trivial Update of "Hive/DeveloperGuide" by ZhengShao
Date Tue, 16 Dec 2008 22:54:40 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 ZhengShao:
http://wiki.apache.org/hadoop/Hive/DeveloperGuide

------------------------------------------------------------------------------
  
  Note that org.apache.hadoop.hive.serde is the deprecated old serde library. Please look
at org.apache.hadoop.hive.serde2 for the latest version.
  
- Existing FileFormats and SerDe classes
+ Hive currently use these FileFormat classes to read and write HDFS files:
    * TextInputFormat/NoKeyTextOutputFormat: These 2 classes read/write data in plain text
file format.
    * SequenceFileInputFormat/SequenceFileOutputFormat: These 2 classes read/write data in
hadoop SequenceFile format.
  

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