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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/StatsDev" by ahmedaly
Date Thu, 29 Jul 2010 19:34:22 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "Hive/StatsDev" page has been changed by ahmedaly.
http://wiki.apache.org/hadoop/Hive/StatsDev?action=diff&rev1=55&rev2=56

--------------------------------------------------

  }}}
  
  == Usage ==
- === Newly created tables ===
+ === Newly Created Tables ===
  For newly created tables and/or partitions (that are populated through the [[http://wiki.apache.org/hadoop/Hive/LanguageManual/DML#Inserting_data_into_Hive_Tables_from_queries|
INSERT OVERWRITE]] command), statistics are not automatically computed by default. The user
has to explicitly set the boolean variable '''hive.stats.autogather''' to '''true''' so that
statistics are automatically computed and stored into Hive MetaStore.
  {{{
  set hive.stats.autogather=true;

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