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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/LanguageManual/DDL" by PaulYang
Date Tue, 02 Nov 2010 21:38:13 GMT
Dear Wiki user,

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The "Hive/LanguageManual/DDL" page has been changed by PaulYang.


  Note that TOUCH doesn't create a table or partition if it doesn't already exist. (See [[Hive/LanguageManual/DDL#Create.2BAC8-Drop_Table|Create
+ === Alter Table (Un)Archive ===
+ {{{
+ ALTER TABLE table_name ARCHIVE PARTITION partition_spec;
+ ALTER TABLE table_name UNARCHIVE PARTITION parition_spec;
+ }}}
+ Archiving is a feature to moves a partition's files into a Hadoop Archive (HAR). Note that
only the file count will be reduced; HAR does not provide any compression. See [[Hive/LanguageManual/Archiving]]
for more information
  == Create/Drop View ==
  ''Note:'' View support is only available starting in Hive 0.6.

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