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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Trivial Update of "Hive/Locking" by CarlSteinbach
Date Tue, 08 Jun 2010 21:46:34 GMT
Dear Wiki user,

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The "Hive/Locking" page has been changed by CarlSteinbach.


+ = Hive Concurrency Model =
+ <<TableOfContents>>
- = Use Cases =
+ == Use Cases ==
  Concurrency support (http://issues.apache.org/jira/browse/HIVE-1293) is a must in databases
and their use cases are well understood. At a minimum, we want to support concurrent readers
and writers whenever possible.
  It would be useful to add a mechanism to discover the current locks which have been acquired.
There is no immediate requirement to add an API to explicitly acquire any locks, so all locks
would be acquired implicitly.

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