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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/AdminManual/Configuration" by PaulYang
Date Wed, 31 Mar 2010 22:15:13 GMT
Dear Wiki user,

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

The "Hive/AdminManual/Configuration" page has been changed by PaulYang.
http://wiki.apache.org/hadoop/Hive/AdminManual/Configuration?action=diff&rev1=12&rev2=13

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

  === Hive MetaStore Configuration Variables ===
  ||'''Variable Name'''||'''Description'''||'''Default Value'''||
  ||hive.metastore.metadb.dir|| || ||
- ||hive.metastore.warehouse.dir|| || ||
+ ||hive.metastore.warehouse.dir|| Location of the default database for the warehouse || ||
  ||hive.metastore.uris|| || ||
  ||hive.metastore.usefilestore|| || ||
  ||hive.metastore.rawstore.impl|| || ||
  ||hive.metastore.local|| || ||
- ||javax.jdo.option.ConnectionURL|| || ||
- ||javax.jdo.option.ConnectionDriverName|| || ||
+ ||javax.jdo.option.ConnectionURL|| JDBC connect string for a JDBC metastore || ||
+ ||javax.jdo.option.ConnectionDriverName|| Driver class name for a JDBC metastore || ||
  ||javax.jdo.option.ConnectionUserName|| || ||
  ||javax.jdo.option.ConnectionPassword|| || ||
- ||org.jpox.autoCreateSchema|| || ||
- ||org.jpox.fixedDatastore|| || ||
+ ||org.jpox.autoCreateSchema|| Creates necessary schema on startup if one doesn't exist.
(e.g. tables, columns...) Set to false after creating it once. || ||
+ ||org.jpox.fixedDatastore|| Whether the datastore schema is fixed. || ||
  ||hive.metastore.checkForDefaultDb|| || ||
+ ||hive.metastore.ds.connection.url.hook|| Name of the hook to use for retriving the JDO
connection URL. If empty, the value in javax.jdo.option.ConnectionURL is used as the connection
URL|| ||
+ ||hive.metastore.ds.retry.attempts || The number of times to retry a call to the backing
datastore if there were a connection error || 1 ||
+ ||hive.metastore.ds.retry.interval || The number of miliseconds between datastore retry
attempts || 1000 ||
+ ||hive.metastore.server.min.threads || Minimum number of worker threads in the Thrift server's
pool. || 200 ||
+ ||hive.metastore.server.max.threads || Maximum number of worker threads in the Thrift server's
pool. || 10000 ||
  
  === Hive Configuration Variables used to interact with Hadoop ===
  ||'''Variable Name'''||'''Description'''||'''Default Value'''||

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