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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2010/07/29 02:33:51 UTC

[Hadoop Wiki] Update of "Hive/StatsDev" by ahmedaly

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The "Hive/StatsDev" page has been changed by ahmedaly.
http://wiki.apache.org/hadoop/Hive/StatsDev?action=diff&rev1=42&rev2=43

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  set hive.stats.dbclass=hbase;
  }}}
  
- In case of JDBC implementations of temporary stored statistics (ex. Derby or MySQL), the user should specify the appropriate connection string to the database by setting the variable '''hive.stats.dbconnectionstring'''. Also the user should specify the appropriate JDBC driver by setting the variable vvvvvv
+ In case of JDBC implementations of temporary stored statistics (ex. Derby or MySQL), the user should specify the appropriate connection string to the database by setting the variable '''hive.stats.dbconnectionstring'''. Also the user should specify the appropriate JDBC driver by setting the variable '''hive.stats.jdbcdriver'''
  {{{
  set hive.stats.dbclass=jdbc;
  set hive.stats.dbconnectionstring="jdbc:derby:;databaseName=TempStatsStore;create=true"
- set hive.stats.xyx= ""
+ set hive.stats.jdbcdriver= "org.apache.derby.jdbc.EmbeddedDriver";
  }}}
  
  === Existing Tables ===